Pull cgroup updates from Tejun Heo:
- cgroup.kill is added which implements atomic killing of the whole
subtree.
Down the line, this should be able to replace the multiple userland
implementations of "keep killing till empty".
- PSI can now be turned off at boot time to avoid overhead for
configurations which don't care about PSI.
* 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: make per-cgroup pressure stall tracking configurable
cgroup: Fix kernel-doc
cgroup: inline cgroup_task_freeze()
tests/cgroup: test cgroup.kill
tests/cgroup: move cg_wait_for(), cg_prepare_for_wait()
tests/cgroup: use cgroup.kill in cg_killall()
docs/cgroup: add entry for cgroup.kill
cgroup: introduce cgroup.kill
Pull percpu updates from Dennis Zhou:
- percpu chunk depopulation - depopulate backing pages for chunks with
empty pages when we exceed a global threshold without those pages.
This lets us reclaim a portion of memory that would previously be
lost until the full chunk would be freed (possibly never).
- memcg accounting cleanup - previously separate chunks were managed
for normal allocations and __GFP_ACCOUNT allocations. These are now
consolidated which cleans up the code quite a bit.
- a few misc clean ups for clang warnings
* 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
percpu: optimize locking in pcpu_balance_workfn()
percpu: initialize best_upa variable
percpu: rework memcg accounting
mm, memcg: introduce mem_cgroup_kmem_disabled()
mm, memcg: mark cgroup_memory_nosocket, nokmem and noswap as __ro_after_init
percpu: make symbol 'pcpu_free_slot' static
percpu: implement partial chunk depopulation
percpu: use pcpu_free_slot instead of pcpu_nr_slots - 1
percpu: factor out pcpu_check_block_hint()
percpu: split __pcpu_balance_workfn()
percpu: fix a comment about the chunks ordering
- Ingenic fixes/improvments
- other fixes and cleanups
-----BEGIN PGP SIGNATURE-----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=j2kH
-----END PGP SIGNATURE-----
Merge tag 'mips_5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from Thomas Bogendoerfer:
- add support for OpeneEmbed SOM9331 board
- Ingenic fixes/improvments
- other fixes and cleanups
* tag 'mips_5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (39 commits)
MIPS: Fix PKMAP with 32-bit MIPS huge page support
MIPS: CI20: Add second percpu timer for SMP.
MIPS: CI20: Reduce clocksource to 750 kHz.
MIPS: Ingenic: Add MAC syscon nodes for Ingenic SoCs.
dt-bindings: clock: Add documentation for MAC PHY control bindings.
MIPS: X1830: Respect cell count of common properties.
MIPS: set mips32r5 for virt extensions
MIPS: loongsoon64: Reserve memory below starting pfn to prevent Oops
MIPS: MT extensions are not available on MIPS32r1
mips/kvm: Use BUG_ON instead of if condition followed by BUG
MIPS: OCTEON: octeon-usb: Use devm_platform_get_and_ioremap_resource()
MIPS: add PMD table accounting into MIPS'pmd_alloc_one
MIPS: Loongson64: fix spelling of SPDX tag
MIPS: ingenic: rs90: Add dedicated VRAM memory region
MIPS: ingenic: gcw0: Set codec to cap-less mode for FM radio
MIPS: ingenic: jz4780: Fix I2C nodes to match DT doc
MIPS: ingenic: Select CPU_SUPPORTS_CPUFREQ && MIPS_EXTERNAL_TIMER
MIPS: Kconfig: ingenic: Ensure MACH_INGENIC_GENERIC selects all SoCs
MIPS: cpu-probe: Fix FPU detection on Ingenic JZ4760(B)
MIPS: boot: Support specifying UART port on Ingenic SoCs
...
New drivers:
- Last merge window we created a driver for the Ralink RT2880.
We are now moving the Ralink SoC pin control drivers out of the MIPS
architecture code and into the pin control subsystem. This concerns
RT288X, MT7620, RT305X, RT3883 and MT7621.
- Qualcomm SM6125 SoC pin control driver.
- Qualcomm spmi-gpio support for PM7325.
- Qualcomm spmi-mpp also handles PMI8994 (just a compatible string)
- Mediatek MT8365 SoC pin controller.
- New device HID for the AMD GPIO controller.
Improvements:
- Pin bias config support for a slew of Renesas pin controllers.
- Incremental improvements and non-urgent bug fixes to the Renesas
SoC drivers.
- Implement irq_set_wake on the AMD pin controller so we can wake
up from external pin events.
Misc:
- Devicetree bindings for the Apple M1 pin controller, we will probably
see a proper driver for this soon as well.
-----BEGIN PGP SIGNATURE-----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=Ajcr
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v5.14 kernel. Not so
much going on. No core changes, just drivers.
The most interesting would be that MIPS Ralink is migrating to pin
control and we have some bindings but not yet code for the Apple M1
pin controller.
New drivers:
- Last merge window we created a driver for the Ralink RT2880. We are
now moving the Ralink SoC pin control drivers out of the MIPS
architecture code and into the pin control subsystem. This concerns
RT288X, MT7620, RT305X, RT3883 and MT7621.
- Qualcomm SM6125 SoC pin control driver.
- Qualcomm spmi-gpio support for PM7325.
- Qualcomm spmi-mpp also handles PMI8994 (just a compatible string)
- Mediatek MT8365 SoC pin controller.
- New device HID for the AMD GPIO controller.
Improvements:
- Pin bias config support for a slew of Renesas pin controllers.
- Incremental improvements and non-urgent bug fixes to the Renesas
SoC drivers.
- Implement irq_set_wake on the AMD pin controller so we can wake up
from external pin events.
Misc:
- Devicetree bindings for the Apple M1 pin controller, we will
probably see a proper driver for this soon as well"
* tag 'pinctrl-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (54 commits)
pinctrl: ralink: rt305x: add missing include
pinctrl: stm32: check for IRQ MUX validity during alloc()
pinctrl: zynqmp: some code cleanups
drivers: qcom: pinctrl: Add pinctrl driver for sm6125
dt-bindings: pinctrl: qcom: sm6125: Document SM6125 pinctrl driver
dt-bindings: pinctrl: mcp23s08: add documentation for reset-gpios
pinctrl: mcp23s08: Add optional reset GPIO
pinctrl: mediatek: fix mode encoding
pinctrl: mcp23s08: Fix missing unlock on error in mcp23s08_irq()
pinctrl: bcm: Constify static pinmux_ops
pinctrl: bcm: Constify static pinctrl_ops
pinctrl: ralink: move RT288X SoC pinmux config into a new 'pinctrl-rt288x.c' file
pinctrl: ralink: move MT7620 SoC pinmux config into a new 'pinctrl-mt7620.c' file
pinctrl: ralink: move RT305X SoC pinmux config into a new 'pinctrl-rt305x.c' file
pinctrl: ralink: move RT3883 SoC pinmux config into a new 'pinctrl-rt3883.c' file
pinctrl: ralink: move MT7621 SoC pinmux config into a new 'pinctrl-mt7621.c' file
pinctrl: ralink: move ralink architecture pinmux header into the driver
pinctrl: single: config: enable the pin's input
pinctrl: mtk: Fix mt8365 Kconfig dependency
pinctrl: mcp23s08: fix race condition in irq handler
...
This PR contains a replacement driver for Intel iWarp hardware. This new
driver supports the old ethernet hardware and also newer chips that can do
ROCE. Otherwise this contains the typical mix of patches:
- Driver updates and cleanups for bnxt_re, cxgb4, mlx4, and mlx5
- Many static checker driven code clean ups, including a wide refcount_t
conversion
- Several series for the hns driver, more HIP09 HW capabilities, migration
to new HW register manipulators, and code cleanups
- Minor fixes and improvements in srp, rts, and cm
- Improvements throughout for sysfs related code to use DEVICE_ATTR_*,
make the ib_port sysfs first-class, and overall use sysfs APIs properly
- Intel's new irdma driver replacing i40iw
- rxe general clean ups and Memory Window support
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEfB7FMLh+8QxL+6i3OG33FX4gmxoFAmDcunQACgkQOG33FX4g
mxqSBA//dsZi/UzpzgU+YqyMFmUp04wd2/iCYzOcCViNPQZCyCARbGaMXI4kMa4s
8dM5xU76OnCuNSnXHaIwvHC3CdN9GUm08j9eWY7syvAiKtXCjzv7qmCVfBw35UyK
IXKfXh57toTSSAIfxw8yKc97QgaDSJ2zQ34fXkoE0AvTlfyN6pHQe9ef/Ca0ejS4
awUGYVG/oilLXrEHcSSAv5UoX6hOUje6jqqRgp5jmZTI3g7SlIPL8mWgXBkHAYmd
kDX7lBd09CKo2bmR071/kF6xUzvbCg1tmeE6lZze7gE+aKlBkZcvCBe1RAh3sBzK
ysLfON5GGw5qnkMaY8j5h3sgWvi3qTTEW+jCAmmVi/6z4PF47mvmVVn+/pZc3y2e
PqH43cunhwS0KuoUJ5Sd48J/UvabrvdbCNZrjCGCpt45EF4VwKxYMh74Bf0ABEQS
i9eKR/+wyHG6Uv1U37fIXsqa8yUttl9aV/s88s8irn4xhG8ygBLZgeVQNeGUfvdV
1W0XLEjRmKFezC1FhiPOz7CLIgL3BfSU1V+S7p0Gvb6ijZqyZTfRUaWbaD3KJpRT
1kwzE4qp6IbJMEqgQH/lq0xBzvzF48FPvBslX5kwlm0phQRrMCwMVIafutpu395q
ySeStEvsTVfz/JUHL3ZaEJyTRjAvPL0lXLH80XUpgWk9GzsksOM=
=wyqt
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"This contains a replacement driver for Intel iWarp hardware. This new
driver supports the old ethernet hardware and also newer chips that
can do ROCE.
Other than that, this contains the typical mix of patches:
- Driver updates and cleanups for bnxt_re, cxgb4, mlx4, and mlx5
- Many static checker driven code clean ups, including a wide
refcount_t conversion
- Several series for the hns driver, more HIP09 HW capabilities,
migration to new HW register manipulators, and code cleanups
- Minor fixes and improvements in srp, rts, and cm
- Improvements throughout for sysfs related code to use
DEVICE_ATTR_*, make the ib_port sysfs first-class, and overall use
sysfs APIs properly
- Intel's new irdma driver replacing i40iw
- rxe general clean ups and Memory Window support"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (211 commits)
RDMA/core: Always release restrack object
RDMA/mlx5: Don't access NULL-cleared mpi pointer
RDMA/irdma: Fix potential overflow expression in irdma_prm_get_pbles
RDMA/irdma: Check contents of user-space irdma_mem_reg_req object
RDMA/rxe: Missing unlock on error in get_srq_wqe()
RDMA/cma: Fix rdma_resolve_route() memory leak
RDMA/core/sa_query: Remove unused argument
RDMA/cma: Fix incorrect Packet Lifetime calculation
RDMA/cma: Protect RMW with qp_mutex
RDMA/cma: Remove unnecessary INIT->INIT transition
RDMA/hns: Add window selection field of congestion control
RDMA/hfi1: Remove use of kmap()
RDMA/irdma: Remove use of kmap()
RDMA/bnxt_re: Fix uninitialized struct bit field rsvd1
IB/isert: Align target max I/O size to initiator size
RDMA/hns: Fix incorrect vlan enable bit in QPC
MAINTAINERS: Update Broadcom RDMA maintainers
RDMA/irdma: Use the queried port attributes
RDMA/rxe: Fix redundant skb_put_zero
RDMA/rxe: Fix extra copy in prepare_ack_packet
...
that's just a bunch of data so the diffstat reflects that. Looking beyond that
there's just a bunch of updates all around in various clk drivers. Renesas and
NXP (for i.MX) are two SoC vendors that have a lot of patches in here. Overall
the driver changes look to be mostly enabling more clks and non-critical fixes
that we could hold until the next merge window.
I'm especially excited about the series from Arnd that graduates clkdev to be
the only implementation of clk_get() and clk_put(). That's a good step in the
right direction to migreate eveerything over to the common clk framework. Now
we don't have to worry about clkdev specific details, they're just part of the
clk API now.
Core:
- clkdev is now the only option, i.e. clk_get()/clk_put() is implemented in
only one place in the kernel instead of in drivers/clk/clkdev.c and in
architectures that want their own implementation
New Drivers:
- Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant Clock
Jitter Cleaner With Dual Loop PLLs
- Qualcomm MDM9607 GCC
- Qualcomm SC8180X display clks
- Qualcomm SM6125 GCC
- Qualcomm SM8250 CAMCC (camera)
- Renesas RZ/G2L SoC
- Hisilicon hi3559A SoC
Updates:
- Stop using clock-output-names in ST clk drivers (yay!)
- Support secure mode of STM32MP1 SoCs
- Improve clock support for Actions S500 SoC
- duty cycle setting support on qcom clks
- Add TI am33xx spread spectrum clock support
- Use determine_rate() for the Amlogic pll ops instead of round_rate()
- Restrict Amlogic gp0/1 and audio plls range on g12a/sm1
- Improve Amlogic axg-audio controller error on deferral
- Add NNA clocks on Amlogic g12a
- Reduce memory footprint of Rockchip PLL rate tables
- A fix for the newly added Rockchip rk3568 clk driver
- Exported clock for the newly added Rockchip video decoder
- Remove audio ipg clock from i.MX8MP
- Remove deprecated legacy clock binding for i.MX SCU clock driver
- Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM
- Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif, audio,
parallel interface)
- Add dedicated clock ops for i.MX paralel interface
- Different fixes for clocks controlled by ATF on i.MX SoCs
- Add A53/A72 frequency scaling support i.MX clk-scu driver
- Add special case for DCSS clock on suspend for i.MX clk-scu driver
- Add parent save/restore on suspend/resume to i.MX clk-scu driver
- Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver
- Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their
bindings
- Tegra clk driver no longer deasserts resets on clk_enable as it
gets in the way of certain power-up sequences
- Fix compile testing for Tegra clk driver
- One patch to fix a divider on the Allwinner v3s Audio PLL
- Add support for CPU core clock boost modes on Renesas R-Car Gen3
- Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U
- Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate()
and improve support for multiple parents
- Switch Renesas RZ/N1 divider clocks to .determine_rate()
- Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3
- Convert ar7 to common clk framework
- Convert ralink to common clk framework
-----BEGIN PGP SIGNATURE-----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=YnCF
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This round has a diffstat dominated by Qualcomm clk drivers. Honestly
though that's just a bunch of data so the diffstat reflects that.
Looking beyond that there's just a bunch of updates all around in
various clk drivers. Renesas and NXP (for i.MX) are two SoC vendors
that have a lot of patches in here.
Overall the driver changes look to be mostly enabling more clks and
non-critical fixes that we could hold until the next merge window.
I'm especially excited about the series from Arnd that graduates
clkdev to be the only implementation of clk_get() and clk_put().
That's a good step in the right direction to migreate eveerything over
to the common clk framework. Now we don't have to worry about clkdev
specific details, they're just part of the clk API now.
Core:
- clkdev is now the only option, i.e. clk_get()/clk_put() is
implemented in only one place in the kernel instead of in
drivers/clk/clkdev.c and in architectures that want their own
implementation
New Drivers:
- Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant
Clock Jitter Cleaner With Dual Loop PLLs
- Qualcomm MDM9607 GCC
- Qualcomm SC8180X display clks
- Qualcomm SM6125 GCC
- Qualcomm SM8250 CAMCC (camera)
- Renesas RZ/G2L SoC
- Hisilicon hi3559A SoC
Updates:
- Stop using clock-output-names in ST clk drivers (yay!)
- Support secure mode of STM32MP1 SoCs
- Improve clock support for Actions S500 SoC
- duty cycle setting support on qcom clks
- Add TI am33xx spread spectrum clock support
- Use determine_rate() for the Amlogic pll ops instead of
round_rate()
- Restrict Amlogic gp0/1 and audio plls range on g12a/sm1
- Improve Amlogic axg-audio controller error on deferral
- Add NNA clocks on Amlogic g12a
- Reduce memory footprint of Rockchip PLL rate tables
- A fix for the newly added Rockchip rk3568 clk driver
- Exported clock for the newly added Rockchip video decoder
- Remove audio ipg clock from i.MX8MP
- Remove deprecated legacy clock binding for i.MX SCU clock driver
- Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM
- Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif,
audio, parallel interface)
- Add dedicated clock ops for i.MX paralel interface
- Different fixes for clocks controlled by ATF on i.MX SoCs
- Add A53/A72 frequency scaling support i.MX clk-scu driver
- Add special case for DCSS clock on suspend for i.MX clk-scu driver
- Add parent save/restore on suspend/resume to i.MX clk-scu driver
- Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver
- Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their
bindings
- Tegra clk driver no longer deasserts resets on clk_enable as it
gets in the way of certain power-up sequences
- Fix compile testing for Tegra clk driver
- One patch to fix a divider on the Allwinner v3s Audio PLL
- Add support for CPU core clock boost modes on Renesas R-Car Gen3
- Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U
- Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate() and
improve support for multiple parents
- Switch Renesas RZ/N1 divider clocks to .determine_rate()
- Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3
- Convert ar7 to common clk framework
- Convert ralink to common clk framework"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (161 commits)
clk: zynqmp: Handle divider specific read only flag
clk: zynqmp: Use firmware specific mux clock flags
clk: zynqmp: Use firmware specific divider clock flags
clk: zynqmp: Use firmware specific common clock flags
clk: lmk04832: Use of match table
clk: lmk04832: Depend on SPI
clk: stm32mp1: new compatible for secure RCC support
dt-bindings: clock: stm32mp1 new compatible for secure rcc
dt-bindings: reset: add MCU HOLD BOOT ID for SCMI reset domains on stm32mp15
dt-bindings: reset: add IDs for SCMI reset domains on stm32mp15
dt-bindings: clock: add IDs for SCMI clocks on stm32mp15
reset: stm32mp1: remove stm32mp1 reset
clk: hisilicon: Add clock driver for hi3559A SoC
dt-bindings: Document the hi3559a clock bindings
clk: si5341: Add sysfs properties to allow checking/resetting device faults
clk: si5341: Add silabs,iovdd-33 property
clk: si5341: Add silabs,xaxb-ext-clk property
clk: si5341: Allow different output VDD_SEL values
clk: si5341: Update initialization magic
clk: si5341: Check for input clock presence and PLL lock on startup
...
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmDcl7AACgkQnJ2qBz9k
QNnsBQf+LBAPsfykQ/f8EdHErO1lfbVTmwf2g/JzTkjrIVZTZ6Ic47aCIiFxgHU2
Js9ufaPxpsbbopzpn2PAoCUzxNsZDqgXtnC03MOUAqoSFbAvgLHz2sQwjqeYJUGQ
P6n7VipEA/qBVpQI5zeCUhHYcahoNrRjSLzaFnE2Z8CrQYQ6Ry9gVEhduvu2OTru
62cWlAWlTJfx/FcR1Y0F/ZznnNSKMiAHcEe3F6Beztplg2ooq+z6FclJYrkmnxMq
SXSOsqTCdi1/oFx36NpvLkykrIS9I7N/iqCnKwbm6X+nyZZKyAwYZhWVqkbozPPu
+u1Ppq8o0IuWwEA6/UAmxgAO3m/Gkw==
=tn0h
-----END PGP SIGNATURE-----
Merge tag 'fs_for_v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull misc fs updates from Jan Kara:
"The new quotactl_fd() syscall (remake of quotactl_path() syscall that
got introduced & disabled in 5.13 cycle), and couple of udf, reiserfs,
isofs, and writeback fixes and cleanups"
* tag 'fs_for_v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
writeback: fix obtain a reference to a freeing memcg css
quota: remove unnecessary oom message
isofs: remove redundant continue statement
quota: Wire up quotactl_fd syscall
quota: Change quotactl_path() systcall to an fd-based one
reiserfs: Remove unneed check in reiserfs_write_full_page()
udf: Fix NULL pointer dereference in udf_symlink function
reiserfs: add check for invalid 1st journal block
ext4 in 5.14:
- Allow applications to poll on changes to /sys/fs/ext4/*/errors_count
- Add the ioctl EXT4_IOC_CHECKPOINT which allows the journal to be
checkpointed, truncated and discarded or zero'ed.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAmDcjRgACgkQ8vlZVpUN
gaMAMQgAjRYUQ+tdJVZzInFwukudhgLyuCP9AdCx76fisaH22yNCakQ7M2XGz59i
/YbJerLaueYpHZzpA9p5+sSjVhMwILO3scBSJbOwdsbrFAsFLzcgQKQhGGqK2KvX
IAOEArC8/hm1wnVb7sfQYdBHlWyeJpI8hd/8WZPlYtySlRnP1TZCd+X7y7lmNs1H
QU1KECwstI2t8Lug0QeKx2B9PI9AWcCs0lTJ4LfcANZAh3HIJi9aUCk4SFDRkf3/
8AazvMqTHJD9yc+BNyZOro2ykDFCStkNqf0cDYTzvKrr66CHScPUtyI0oAEdspxN
+SNNARPGZgNOuR3ZRbGivtwgEB+GpQ==
=jSd4
-----END PGP SIGNATURE-----
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"In addition to bug fixes and cleanups, there are two new features for
ext4 in 5.14:
- Allow applications to poll on changes to
/sys/fs/ext4/*/errors_count
- Add the ioctl EXT4_IOC_CHECKPOINT which allows the journal to be
checkpointed, truncated and discarded or zero'ed"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (32 commits)
jbd2: export jbd2_journal_[un]register_shrinker()
ext4: notify sysfs on errors_count value change
fs: remove bdev_try_to_free_page callback
ext4: remove bdev_try_to_free_page() callback
jbd2: simplify journal_clean_one_cp_list()
jbd2,ext4: add a shrinker to release checkpointed buffers
jbd2: remove redundant buffer io error checks
jbd2: don't abort the journal when freeing buffers
jbd2: ensure abort the journal if detect IO error when writing original buffer back
jbd2: remove the out label in __jbd2_journal_remove_checkpoint()
ext4: no need to verify new add extent block
jbd2: clean up misleading comments for jbd2_fc_release_bufs
ext4: add check to prevent attempting to resize an fs with sparse_super2
ext4: consolidate checks for resize of bigalloc into ext4_resize_begin
ext4: remove duplicate definition of ext4_xattr_ibody_inline_set()
ext4: fsmap: fix the block/inode bitmap comment
ext4: fix comment for s_hash_unsigned
ext4: use local variable ei instead of EXT4_I() macro
ext4: fix avefreec in find_group_orlov
ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
...
benefit both the DM thinp and cache targets.
- A few small DM kcopyd efficiency improvements.
- Significant zoned related block core, DM core and DM zoned target
changes that culminate with adding zoned append emulation (which is
required to properly fix DM crypt's zoned support).
- Various DM writecache target changes that improve efficiency. Adds
an optional "metadata_only" feature that only promotes bios flagged
with REQ_META. But the most significant improvement is writecache's
ability to pause writeback, for a confiurable time, if/when the
working set is larger than the cache (and the cache is full) -- this
ensures performance is no worse than the slower origin device.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmDcpWgACgkQxSPxCi2d
A1pD0AgAmySdpJxQBzBMOqnKaClErfxiWXDtvzBxFupG/jmqaN/k/kCFdKyDk89M
9r2rlv4+teZReEGjqjJ0umQgbX62x5y6f7vy4CeoE/+EQAUiZYXNARW8Uubu/Sgy
mmvsgAdiuJqfJCX5TiQDwZIdll/QV8isteddMpOdrdM0fpCNlTvRao4S9UE2Rfni
fPoPu7KNGDhKORvy/NloYFSHuxTaOSv6A44z15T2SoXPw9hLloFoXegE9Vrcfr/j
gwLX3ponp4+K91BzPWz0QIQ7Wh+7O4xrmcXtBIvuIGNcfV+oGMZMtq/zEX8T6sDh
GDlclxh/76iGgvINAQ437mXBINbPYQ==
=8dUv
-----END PGP SIGNATURE-----
Merge tag 'for-5.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mike Snitzer:
- Various DM persistent-data library improvements and fixes that
benefit both the DM thinp and cache targets.
- A few small DM kcopyd efficiency improvements.
- Significant zoned related block core, DM core and DM zoned target
changes that culminate with adding zoned append emulation (which is
required to properly fix DM crypt's zoned support).
- Various DM writecache target changes that improve efficiency. Adds an
optional "metadata_only" feature that only promotes bios flagged with
REQ_META. But the most significant improvement is writecache's
ability to pause writeback, for a confiurable time, if/when the
working set is larger than the cache (and the cache is full) -- this
ensures performance is no worse than the slower origin device.
* tag 'for-5.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (35 commits)
dm writecache: make writeback pause configurable
dm writecache: pause writeback if cache full and origin being written directly
dm io tracker: factor out IO tracker
dm btree remove: assign new_root only when removal succeeds
dm zone: fix dm_revalidate_zones() memory allocation
dm ps io affinity: remove redundant continue statement
dm writecache: add optional "metadata_only" parameter
dm writecache: add "cleaner" and "max_age" to Documentation
dm writecache: write at least 4k when committing
dm writecache: flush origin device when writing and cache is full
dm writecache: have ssd writeback wait if the kcopyd workqueue is busy
dm writecache: use list_move instead of list_del/list_add in writecache_writeback()
dm writecache: commit just one block, not a full page
dm writecache: remove unused gfp_t argument from wc_add_block()
dm crypt: Fix zoned block device support
dm: introduce zone append emulation
dm: rearrange core declarations for extended use from dm-zone.c
block: introduce BIO_ZONE_WRITE_LOCKED bio flag
block: introduce bio zone helpers
block: improve handling of all zones reset operation
...
Core:
- BPF:
- add syscall program type and libbpf support for generating
instructions and bindings for in-kernel BPF loaders (BPF loaders
for BPF), this is a stepping stone for signed BPF programs
- infrastructure to migrate TCP child sockets from one listener
to another in the same reuseport group/map to improve flexibility
of service hand-off/restart
- add broadcast support to XDP redirect
- allow bypass of the lockless qdisc to improving performance
(for pktgen: +23% with one thread, +44% with 2 threads)
- add a simpler version of "DO_ONCE()" which does not require
jump labels, intended for slow-path usage
- virtio/vsock: introduce SOCK_SEQPACKET support
- add getsocketopt to retrieve netns cookie
- ip: treat lowest address of a IPv4 subnet as ordinary unicast address
allowing reclaiming of precious IPv4 addresses
- ipv6: use prandom_u32() for ID generation
- ip: add support for more flexible field selection for hashing
across multi-path routes (w/ offload to mlxsw)
- icmp: add support for extended RFC 8335 PROBE (ping)
- seg6: add support for SRv6 End.DT46 behavior
- mptcp:
- DSS checksum support (RFC 8684) to detect middlebox meddling
- support Connection-time 'C' flag
- time stamping support
- sctp: packetization Layer Path MTU Discovery (RFC 8899)
- xfrm: speed up state addition with seq set
- WiFi:
- hidden AP discovery on 6 GHz and other HE 6 GHz improvements
- aggregation handling improvements for some drivers
- minstrel improvements for no-ack frames
- deferred rate control for TXQs to improve reaction times
- switch from round robin to virtual time-based airtime scheduler
- add trace points:
- tcp checksum errors
- openvswitch - action execution, upcalls
- socket errors via sk_error_report
Device APIs:
- devlink: add rate API for hierarchical control of max egress rate
of virtual devices (VFs, SFs etc.)
- don't require RCU read lock to be held around BPF hooks
in NAPI context
- page_pool: generic buffer recycling
New hardware/drivers:
- mobile:
- iosm: PCIe Driver for Intel M.2 Modem
- support for Qualcomm MSM8998 (ipa)
- WiFi: Qualcomm QCN9074 and WCN6855 PCI devices
- sparx5: Microchip SparX-5 family of Enterprise Ethernet switches
- Mellanox BlueField Gigabit Ethernet (control NIC of the DPU)
- NXP SJA1110 Automotive Ethernet 10-port switch
- Qualcomm QCA8327 switch support (qca8k)
- Mikrotik 10/25G NIC (atl1c)
Driver changes:
- ACPI support for some MDIO, MAC and PHY devices from Marvell and NXP
(our first foray into MAC/PHY description via ACPI)
- HW timestamping (PTP) support: bnxt_en, ice, sja1105, hns3, tja11xx
- Mellanox/Nvidia NIC (mlx5)
- NIC VF offload of L2 bridging
- support IRQ distribution to Sub-functions
- Marvell (prestera):
- add flower and match all
- devlink trap
- link aggregation
- Netronome (nfp): connection tracking offload
- Intel 1GE (igc): add AF_XDP support
- Marvell DPU (octeontx2): ingress ratelimit offload
- Google vNIC (gve): new ring/descriptor format support
- Qualcomm mobile (rmnet & ipa): inline checksum offload support
- MediaTek WiFi (mt76)
- mt7915 MSI support
- mt7915 Tx status reporting
- mt7915 thermal sensors support
- mt7921 decapsulation offload
- mt7921 enable runtime pm and deep sleep
- Realtek WiFi (rtw88)
- beacon filter support
- Tx antenna path diversity support
- firmware crash information via devcoredump
- Qualcomm 60GHz WiFi (wcn36xx)
- Wake-on-WLAN support with magic packets and GTK rekeying
- Micrel PHY (ksz886x/ksz8081): add cable test support
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmDb+fUACgkQMUZtbf5S
Irs2Jg//aqN0Q8CgIvYCVhPxQw1tY7pTAbgyqgBZ01vwjyvtIOgJiWzSfFEU84mX
M8fcpFX5eTKrOyJ9S6UFfQ/JG114n3hjAxFFT4Hxk2gC1Tg0vHuFQTDHcUl28bUE
mTm61e1YpdorILnv2k5JVQ/wu0vs5QKDrjcYcrcPnh+j93wvnPOgAfDBV95nZzjS
OTt4q2fR8GzLcSYWWsclMbDNkzyTG50RW/0Yd6aGjr5QGvXfrMeXfUJNz533PMf/
w5lNyjRKv+x9mdTZJzU0+msNUrZgUdRz7W8Ey8lD3hJZRE+D6/uU7FtsE8Mi3+uc
HWxeZUyzA3YF1MfVl/eesbxyPT7S/OkLzk4O5B35FbqP0YltaP+bOjq1/nM3ce1/
io9Dx9pIl/2JANUgRCAtLi8Z2dkvRoqTaBxZ/nPudCCljFwDwl6joTMJ7Ow22i5Y
5aIkcXFmZq4LbJDiHvbTlqT7yiuaEvu2UK/23bSIg/K3nF4eAmkY9Y1EgiMf60OF
78Ttw0wk2tUegwaS5MZnCniKBKDyl9gM2F6rbZ/IxQRR2LTXFc1B6gC+ynUxgXfh
Ub8O++6qGYGYZ0XvQH4pzco79p3qQWBTK5beIp2eu6BOAjBVIXq4AibUfoQLACsu
hX7jMPYd0kc3WFgUnKgQP8EnjFSwbf4XiaE7fIXvWBY8hzCw2h4=
=LvtX
-----END PGP SIGNATURE-----
Merge tag 'net-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core:
- BPF:
- add syscall program type and libbpf support for generating
instructions and bindings for in-kernel BPF loaders (BPF loaders
for BPF), this is a stepping stone for signed BPF programs
- infrastructure to migrate TCP child sockets from one listener to
another in the same reuseport group/map to improve flexibility
of service hand-off/restart
- add broadcast support to XDP redirect
- allow bypass of the lockless qdisc to improving performance (for
pktgen: +23% with one thread, +44% with 2 threads)
- add a simpler version of "DO_ONCE()" which does not require jump
labels, intended for slow-path usage
- virtio/vsock: introduce SOCK_SEQPACKET support
- add getsocketopt to retrieve netns cookie
- ip: treat lowest address of a IPv4 subnet as ordinary unicast
address allowing reclaiming of precious IPv4 addresses
- ipv6: use prandom_u32() for ID generation
- ip: add support for more flexible field selection for hashing
across multi-path routes (w/ offload to mlxsw)
- icmp: add support for extended RFC 8335 PROBE (ping)
- seg6: add support for SRv6 End.DT46 behavior
- mptcp:
- DSS checksum support (RFC 8684) to detect middlebox meddling
- support Connection-time 'C' flag
- time stamping support
- sctp: packetization Layer Path MTU Discovery (RFC 8899)
- xfrm: speed up state addition with seq set
- WiFi:
- hidden AP discovery on 6 GHz and other HE 6 GHz improvements
- aggregation handling improvements for some drivers
- minstrel improvements for no-ack frames
- deferred rate control for TXQs to improve reaction times
- switch from round robin to virtual time-based airtime scheduler
- add trace points:
- tcp checksum errors
- openvswitch - action execution, upcalls
- socket errors via sk_error_report
Device APIs:
- devlink: add rate API for hierarchical control of max egress rate
of virtual devices (VFs, SFs etc.)
- don't require RCU read lock to be held around BPF hooks in NAPI
context
- page_pool: generic buffer recycling
New hardware/drivers:
- mobile:
- iosm: PCIe Driver for Intel M.2 Modem
- support for Qualcomm MSM8998 (ipa)
- WiFi: Qualcomm QCN9074 and WCN6855 PCI devices
- sparx5: Microchip SparX-5 family of Enterprise Ethernet switches
- Mellanox BlueField Gigabit Ethernet (control NIC of the DPU)
- NXP SJA1110 Automotive Ethernet 10-port switch
- Qualcomm QCA8327 switch support (qca8k)
- Mikrotik 10/25G NIC (atl1c)
Driver changes:
- ACPI support for some MDIO, MAC and PHY devices from Marvell and
NXP (our first foray into MAC/PHY description via ACPI)
- HW timestamping (PTP) support: bnxt_en, ice, sja1105, hns3, tja11xx
- Mellanox/Nvidia NIC (mlx5)
- NIC VF offload of L2 bridging
- support IRQ distribution to Sub-functions
- Marvell (prestera):
- add flower and match all
- devlink trap
- link aggregation
- Netronome (nfp): connection tracking offload
- Intel 1GE (igc): add AF_XDP support
- Marvell DPU (octeontx2): ingress ratelimit offload
- Google vNIC (gve): new ring/descriptor format support
- Qualcomm mobile (rmnet & ipa): inline checksum offload support
- MediaTek WiFi (mt76)
- mt7915 MSI support
- mt7915 Tx status reporting
- mt7915 thermal sensors support
- mt7921 decapsulation offload
- mt7921 enable runtime pm and deep sleep
- Realtek WiFi (rtw88)
- beacon filter support
- Tx antenna path diversity support
- firmware crash information via devcoredump
- Qualcomm WiFi (wcn36xx)
- Wake-on-WLAN support with magic packets and GTK rekeying
- Micrel PHY (ksz886x/ksz8081): add cable test support"
* tag 'net-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2168 commits)
tcp: change ICSK_CA_PRIV_SIZE definition
tcp_yeah: check struct yeah size at compile time
gve: DQO: Fix off by one in gve_rx_dqo()
stmmac: intel: set PCI_D3hot in suspend
stmmac: intel: Enable PHY WOL option in EHL
net: stmmac: option to enable PHY WOL with PMT enabled
net: say "local" instead of "static" addresses in ndo_dflt_fdb_{add,del}
net: use netdev_info in ndo_dflt_fdb_{add,del}
ptp: Set lookup cookie when creating a PTP PPS source.
net: sock: add trace for socket errors
net: sock: introduce sk_error_report
net: dsa: replay the local bridge FDB entries pointing to the bridge dev too
net: dsa: ensure during dsa_fdb_offload_notify that dev_hold and dev_put are on the same dev
net: dsa: include fdb entries pointing to bridge in the host fdb list
net: dsa: include bridge addresses which are local in the host fdb list
net: dsa: sync static FDB entries on foreign interfaces to hardware
net: dsa: install the host MDB and FDB entries in the master's RX filter
net: dsa: reference count the FDB addresses at the cross-chip notifier level
net: dsa: introduce a separate cross-chip notifier type for host FDBs
net: dsa: reference count the MDB entries at the cross-chip notifier level
...
new warning that several people reported.
- Flip CONFIG_SCHED_CORE to default-disabled, and update the
Kconfig help text.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=Jgwc
-----END PGP SIGNATURE-----
Merge tag 'sched-urgent-2021-06-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
- Fix a small inconsistency (bug) in load tracking, caught by a new
warning that several people reported.
- Flip CONFIG_SCHED_CORE to default-disabled, and update the Kconfig
help text.
* tag 'sched-urgent-2021-06-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/core: Disable CONFIG_SCHED_CORE by default
sched/fair: Ensure _sum and _avg values stay consistent
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEgvWslnM+qUy+sgVg5n2WYw6TPBAFAmDczCIACgkQ5n2WYw6T
PBDitBAAhGw1l0pErwV51C4n9rbu6s1TPWGo7l0OSN3rsnfcajdoi9Uup8FVnQP8
4aNmZDsLlCHLq4XUuFCqYjr97MFcqNVZPLhFScZ1Ue2NrnGHHOxK3w8bXmIk5du8
NphZitfrgnsQf1s2OtUu6g56fBKaW2sayowdFc51W8x+6szMgU/p2VpRcMv4WP2M
yumzq8h81gSTqka+QoIxoqSm/KBNhd9qJQjpPe+26K7Rc7KGFKgZ3w5UqQszH/dT
JWM91UoGuOqU2kPi51NOA/EYpePcgtYKm5T+rMu9HoX3iR+Elj2b0x4GLVYgbzz4
YXYc8O1sK7Y9x7gFf+qJCeTL4h4oZWKJP4YBtFMDXO+Iw8eet/aj+FIs8wbO3I7W
7Iz00Izga5scs0tymoN/bFYCCK5cu1JD4HiXEJ48E8MHsJxsW8esG+KIcukmfZ2k
4+WxUX2CJjzJatUQkJz6YugTv6lZOI5qj1JF9EgoulCJRrJD1FN5jWq/ms/QE+Qu
t0RTi9mVyW+vpM4cZuZh+/ipYXOhD989PIpYt8iuYAQJsmE8apLwSl06dIK0I65F
5FGOfq/ASZLCT2NGIhzu0Jl75Z+r5oI3dtX8Qnqrvd2aPNuJp131o7fzf2HYFLQx
cAa6Xr22vmTWefCtWFU5TqZgQDfw14cizHq0TSvZyf2c9ICMKmw=
=44ak
-----END PGP SIGNATURE-----
Merge tag 'safesetid-5.14' of git://github.com/micah-morton/linux
Pull SafeSetID update from Micah Morton:
"One very minor code cleanup change that marks a variable as
__initdata"
* tag 'safesetid-5.14' of git://github.com/micah-morton/linux:
LSM: SafeSetID: Mark safesetid_initialized as __initdata
-----BEGIN PGP SIGNATURE-----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=mDii
-----END PGP SIGNATURE-----
Merge tag 'Smack-for-5.14' of git://github.com/cschaufler/smack-next
Pull smack updates from Casey Schaufler:
"There is nothing more significant than an improvement to a byte count
check in smackfs.
All changes have been in next for weeks"
* tag 'Smack-for-5.14' of git://github.com/cschaufler/smack-next:
Smack: fix doc warning
Revert "Smack: Handle io_uring kernel thread privileges"
smackfs: restrict bytes count in smk_set_cipso()
security/smack/: fix misspellings using codespell tool
-----BEGIN PGP SIGNATURE-----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=1bAZ
-----END PGP SIGNATURE-----
Merge tag 'audit-pr-20210629' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
Pull audit updates from Paul Moore:
"Another merge window, another small audit pull request.
Four patches in total: one is cosmetic, one removes an unnecessary
initialization, one renames some enum values to prevent name
collisions, and one converts list_del()/list_add() to list_move().
None of these are earth shattering and all pass the audit-testsuite
tests while merging cleanly on top of your tree from earlier today"
* tag 'audit-pr-20210629' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit:
audit: remove unnecessary 'ret' initialization
audit: remove trailing spaces and tabs
audit: Use list_move instead of list_del/list_add
audit: Rename enum audit_state constants to avoid AUDIT_DISABLED redefinition
audit: add blank line after variable declarations
-----BEGIN PGP SIGNATURE-----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=tmak
-----END PGP SIGNATURE-----
Merge tag 'selinux-pr-20210629' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull SELinux updates from Paul Moore:
- The slow_avc_audit() function is now non-blocking so we can remove
the AVC_NONBLOCKING tricks; this also includes the 'flags' variant of
avc_has_perm().
- Use kmemdup() instead of kcalloc()+copy when copying parts of the
SELinux policydb.
- The InfiniBand device name is now passed by reference when possible
in the SELinux code, removing a strncpy().
- Minor cleanups including: constification of avtab function args,
removal of useless LSM/XFRM function args, SELinux kdoc fixes, and
removal of redundant assignments.
* tag 'selinux-pr-20210629' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
selinux: kill 'flags' argument in avc_has_perm_flags() and avc_audit()
selinux: slow_avc_audit has become non-blocking
selinux: Fix kernel-doc
selinux: use __GFP_NOWARN with GFP_NOWAIT in the AVC
lsm_audit,selinux: pass IB device name by reference
selinux: Remove redundant assignment to rc
selinux: Corrected comment to match kernel-doc comment
selinux: delete selinux_xfrm_policy_lookup() useless argument
selinux: constify some avtab function arguments
selinux: simplify duplicate_policydb_cond_list() by using kmemdup()
- Add CC_HAS_NO_PROFILE_FN_ATTR in preparation for PGO support in
the face of the noinstr attribute, paving the way for PGO and fixing
GCOV. (Nick Desaulniers)
- x86_64 LTO coverage is expanded to 32-bit x86. (Nathan Chancellor)
- Small fixes to CFI. (Mark Rutland, Nathan Chancellor)
-----BEGIN PGP SIGNATURE-----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=IhVh
-----END PGP SIGNATURE-----
Merge tag 'clang-features-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull clang feature updates from Kees Cook:
- Add CC_HAS_NO_PROFILE_FN_ATTR in preparation for PGO support in the
face of the noinstr attribute, paving the way for PGO and fixing
GCOV. (Nick Desaulniers)
- x86_64 LTO coverage is expanded to 32-bit x86. (Nathan Chancellor)
- Small fixes to CFI. (Mark Rutland, Nathan Chancellor)
* tag 'clang-features-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute
Kconfig: Introduce ARCH_WANTS_NO_INSTR and CC_HAS_NO_PROFILE_FN_ATTR
compiler_attributes.h: cleanups for GCC 4.9+
compiler_attributes.h: define __no_profile, add to noinstr
x86, lto: Enable Clang LTO for 32-bit as well
CFI: Move function_nocfi() into compiler.h
MAINTAINERS: Add Clang CFI section
We currently spin in iopoll() when requests to be iopolled are for
same file(device), while one device may have multiple hardware queues.
given an example:
hw_queue_0 | hw_queue_1
req(30us) req(10us)
If we first spin on iopolling for the hw_queue_0. the avg latency would
be (30us + 30us) / 2 = 30us. While if we do round robin, the avg
latency would be (30us + 10us) / 2 = 20us since we reap the request in
hw_queue_1 in time. So it's better to do spinning only when requests
are in same hardware queue.
Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Most of requests are allocated from an internal cache, so it's waste of
time fully initialising them every time. Instead, let's pre-init some of
the fields we can during initial allocation (e.g. kmalloc(), see
io_alloc_req()) and keep them valid on request recycling. There are four
of them in this patch:
->ctx is always stays the same
->link is NULL on free, it's an invariant
->result is not even needed to init, just a precaution
->async_data we now clean in io_dismantle_req() as it's likely to
never be allocated.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/892ba0e71309bba9fe9e0142472330bbf9d8f05d.1624739600.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Since cancellation got moved before exit_signals(), there is no one left
who can call io_run_task_work() with PF_EXIING set, so remove the check.
Note that __io_req_task_submit() still needs a similar check.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/f7f305ececb1e6044ea649fb983ca754805bb884.1624739600.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
gcc 11 goes a weird path and duplicates most of io_arm_poll_handler()
for READ and WRITE cases. Help it and move all pollin vs pollout
specific bits under a single if-else, so there is no temptation for this
kind of unfolding.
before vs after:
text data bss dec hex filename
85362 12650 8 98020 17ee4 ./fs/io_uring.o
85186 12650 8 97844 17e34 ./fs/io_uring.o
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/1deea0037293a922a0358e2958384b2e42437885.1624739600.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
It is quite frequent that when an operation fails and returns EAGAIN,
the data becomes available between that failure and the call to
vfs_poll() done by io_arm_poll_handler().
Detecting the situation and reissuing the operation is much faster
than going ahead and push the operation to the io-wq.
Performance improvement testing has been performed with:
Single thread, 1 TCP connection receiving a 5 Mbps stream, no sqpoll.
4 measurements have been taken:
1. The time it takes to process a read request when data is already available
2. The time it takes to process by calling twice io_issue_sqe() after vfs_poll() indicated that data was available
3. The time it takes to execute io_queue_async_work()
4. The time it takes to complete a read request asynchronously
2.25% of all the read operations did use the new path.
ready data (baseline)
avg 3657.94182918628
min 580
max 20098
stddev 1213.15975908162
reissue completion
average 7882.67567567568
min 2316
max 28811
stddev 1982.79172973284
insert io-wq time
average 8983.82276995305
min 3324
max 87816
stddev 2551.60056552038
async time completion
average 24670.4758861127
min 10758
max 102612
stddev 3483.92416873804
Conclusion:
On average reissuing the sqe with the patch code is 1.1uSec faster and
in the worse case scenario 59uSec faster than placing the request on
io-wq
On average completion time by reissuing the sqe with the patch code is
16.79uSec faster and in the worse case scenario 73.8uSec faster than
async completion.
Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/9e8441419bb1b8f3c3fcc607b2713efecdef2136.1624364038.git.olivier@trillion01.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
We can't support IOPOLL with non-pollable request types, and we should
check for unused/reserved fields like we do for other request types.
Fixes: 14a1143b68 ("io_uring: add support for IORING_OP_UNLINKAT")
Cc: stable@vger.kernel.org
Reported-by: Dmitry Kadashev <dkadashev@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
We can't support IOPOLL with non-pollable request types, and we should
check for unused/reserved fields like we do for other request types.
Fixes: 80a261fd00 ("io_uring: add support for IORING_OP_RENAMEAT")
Cc: stable@vger.kernel.org
Reported-by: Dmitry Kadashev <dkadashev@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
-----BEGIN PGP SIGNATURE-----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=D6dS
-----END PGP SIGNATURE-----
Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe:
"Pretty calm round, mostly just NVMe and a bit of MD:
- NVMe updates (via Christoph)
- improve the APST configuration algorithm (Alexey Bogoslavsky)
- look for StorageD3Enable on companion ACPI device
(Mario Limonciello)
- allow selecting the network interface for TCP connections
(Martin Belanger)
- misc cleanups (Amit Engel, Chaitanya Kulkarni, Colin Ian King,
Christoph)
- move the ACPI StorageD3 code to drivers/acpi/ and add quirks
for certain AMD CPUs (Mario Limonciello)
- zoned device support for nvmet (Chaitanya Kulkarni)
- fix the rules for changing the serial number in nvmet
(Noam Gottlieb)
- various small fixes and cleanups (Dan Carpenter, JK Kim,
Chaitanya Kulkarni, Hannes Reinecke, Wesley Sheng, Geert
Uytterhoeven, Daniel Wagner)
- MD updates (Via Song)
- iostats rewrite (Guoqing Jiang)
- raid5 lock contention optimization (Gal Ofri)
- Fall through warning fix (Gustavo)
- Misc fixes (Gustavo, Jiapeng)"
* tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block: (78 commits)
nvmet: use NVMET_MAX_NAMESPACES to set nn value
loop: Fix missing discard support when using LOOP_CONFIGURE
nvme.h: add missing nvme_lba_range_type endianness annotations
nvme: remove zeroout memset call for struct
nvme-pci: remove zeroout memset call for struct
nvmet: remove zeroout memset call for struct
nvmet: add ZBD over ZNS backend support
nvmet: add Command Set Identifier support
nvmet: add nvmet_req_bio put helper for backends
nvmet: add req cns error complete helper
block: export blk_next_bio()
nvmet: remove local variable
nvmet: use nvme status value directly
nvmet: use u32 type for the local variable nsid
nvmet: use u32 for nvmet_subsys max_nsid
nvmet: use req->cmd directly in file-ns fast path
nvmet: use req->cmd directly in bdev-ns fast path
nvmet: make ver stable once connection established
nvmet: allow mn change if subsys not discovered
nvmet: make sn stable once connection was established
...
Pull HID updates from Jiri Kosina:
- patch series that ensures that hid-multitouch driver disables touch
and button-press reporting on hid-mt devices during suspend when the
device is not configured as a wakeup-source, from Hans de Goede
- support for ISH DMA on Intel EHL platform, from Even Xu
- support for Renoir and Cezanne SoCs, Ambient Light Sensor and Human
Presence Detection sensor for amd-sfh driver, from Basavaraj Natikar
- other assorted code cleanups and device-specific fixes/quirks
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (45 commits)
HID: thrustmaster: Switch to kmemdup() when allocate change_request
HID: multitouch: Disable event reporting on suspend when the device is not a wakeup-source
HID: logitech-dj: Implement may_wakeup ll-driver callback
HID: usbhid: Implement may_wakeup ll-driver callback
HID: core: Add hid_hw_may_wakeup() function
HID: input: Add support for Programmable Buttons
HID: wacom: Correct base usage for capacitive ExpressKey status bits
HID: amd_sfh: Add initial support for HPD sensor
HID: amd_sfh: Extend ALS support for newer AMD platform
HID: amd_sfh: Extend driver capabilities for multi-generation support
HID: surface-hid: Fix get-report request
HID: sony: fix freeze when inserting ghlive ps3/wii dongles
HID: usbkbd: Avoid GFP_ATOMIC when GFP_KERNEL is possible
HID: amd_sfh: change in maintainer
HID: intel-ish-hid: ipc: Specify that EHL no cache snooping
HID: intel-ish-hid: ishtp: Add dma_no_cache_snooping() callback
HID: intel-ish-hid: Set ISH driver depends on x86
HID: hid-input: add Surface Go battery quirk
HID: intel-ish-hid: Fix minor typos in comments
HID: usbmouse: Avoid GFP_ATOMIC when GFP_KERNEL is possible
...
- Clean up error messages from thunderx_edac
- Add MODULE_DEVICE_TABLE to ti_edac so it will autoload
- Use %pR to print resources in aspeed_edac
- Add Yazen Ghannam as MAINTAINER for AMD edac drivers
- Fix Ice Lake and Sapphire Rapids drivers to report correct
"near" or "far" device for errors in 2LM configurations
- Add support of on package high bandwidth memory in Sapphire Rapids
- New CPU support for three CPUs supporting in-band ECC (IOT SKUs for
ICL-NNPI, Tiger Lake and Alder Lake)
- Don't even try to load Intel EDAC drivers when running as a guest
- Fix Kconfig dependency on X86_MCE_INTEL for EDAC_IGEN6
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQQW3WBGcnu5yJnSXn0kTJLX0iGMLAUCYNujCRQcdG9ueS5sdWNr
QGludGVsLmNvbQAKCRAkTJLX0iGMLCazAPsHoGc9ymStw0hL06Lw71Va/3VyqiUZ
ha1OTWXCcV42UgD/QlwhKkHC3UkEI1dTEAI6McXcC88s8+yXQ8fKAPeQyQw=
=iTWK
-----END PGP SIGNATURE-----
Merge tag 'edac_updates_for_v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC updates from Tony Luck:
"Various fixes and support for new CPUs:
- Clean up error messages from thunderx_edac
- Add MODULE_DEVICE_TABLE to ti_edac so it will autoload
- Use %pR to print resources in aspeed_edac
- Add Yazen Ghannam as MAINTAINER for AMD edac drivers
- Fix Ice Lake and Sapphire Rapids drivers to report correct "near"
or "far" device for errors in 2LM configurations
- Add support of on package high bandwidth memory in Sapphire Rapids
- New CPU support for three CPUs supporting in-band ECC (IOT SKUs for
ICL-NNPI, Tiger Lake and Alder Lake)
- Don't even try to load Intel EDAC drivers when running as a guest
- Fix Kconfig dependency on X86_MCE_INTEL for EDAC_IGEN6"
* tag 'edac_updates_for_v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/igen6: fix core dependency
EDAC/Intel: Do not load EDAC driver when running as a guest
EDAC/igen6: Add Intel Alder Lake SoC support
EDAC/igen6: Add Intel Tiger Lake SoC support
EDAC/igen6: Add Intel ICL-NNPI SoC support
EDAC/i10nm: Add support for high bandwidth memory
EDAC/i10nm: Add detection of memory levels for ICX/SPR servers
EDAC/skx_common: Add new ADXL components for 2-level memory
MAINTAINERS: Make Yazen Ghannam maintainer for EDAC-AMD64
EDAC/aspeed: Use proper format string for printing resource
EDAC/ti: Add missing MODULE_DEVICE_TABLE
EDAC/thunderx: Remove irrelevant variable from error messages
Pull tpm driver updates from Jarkko Sakkinen:
"Bug fixes for TPM"
[ This isn't actually the whole contents of the tag and thus doesn't
contain Jarkko's signature - I dropped the two top commits that added
support for signing modules using elliptic curve keys because there's
a new series for that that fixes a few confising things - Linus ]
* tag 'tpmdd-next-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm: Replace WARN_ONCE() with dev_err_once() in tpm_tis_status()
tpm_tis: Use DEFINE_RES_MEM() to simplify code
tpm: fix some doc warnings in tpm1-cmd.c
tpm_tis_spi: add missing SPI device ID entries
tpm: add longer timeout for TPM2_CC_VERIFY_SIGNATURE
char: tpm: move to use request_irq by IRQF_NO_AUTOEN flag
tpm_tis_spi: set default probe function if device id not match
tpm_crb: Use IOMEM_ERR_PTR when function returns iomem
Highlights:
- New think-lmi driver adding support for changing BIOS settings from
within Linux using the standard firmware-attributes class sysfs API
- MS Surface aggregator-cdev now also supports forwarding events to
user-space (for debugging / new driver development purposes only)
- New intel_skl_int3472 driver this provides the necessary glue to
translate ACPI table information to GPIOs, regulators, etc. for
camera sensors on Intel devices with IPU3 attached MIPI cameras
- A whole bunch of other fixes + device-specific quirk additions
- New devm_work_autocancel() devm-helpers.h function
Note this also contains merges of the following immutable branches/tags
shared with other subsystems:
- platform-drivers-x86-goodix-v5.14-1
- intel-gpio-v5.14-1
- linux-pm/acpi-scan
- devm-helpers-v5.14-1
The following is an automated git shortlog grouped by driver:
ACPI:
- scan: initialize local variable to avoid garbage being returned
- scan: Add function to fetch dependent of ACPI device
- scan: Extend acpi_walk_dep_device_list()
- scan: Rearrange dep_unmet initialization
Add intel_skl_int3472 driver:
- Add intel_skl_int3472 driver
ISST:
- Use numa node id for cpu pci dev mapping
- Optimize CPU to PCI device mapping
Input:
- goodix - platform/x86: touchscreen_dmi - Move upside down quirks to touchscreen_dmi.c
MAINTAINERS:
- Update IRC link for Surface System Aggregator subsystem
- Update info for telemetry
Merge remote-tracking branch 'linux-pm/acpi-scan' into review-hans:
- Merge remote-tracking branch 'linux-pm/acpi-scan' into review-hans
Merge tag 'devm-helpers-v5.14-1' into review-hans:
- Merge tag 'devm-helpers-v5.14-1' into review-hans
Merge tag 'intel-gpio-v5.14-1' into review-hans:
- Merge tag 'intel-gpio-v5.14-1' into review-hans
Merge tag 'platform-drivers-x86-goodix-v5.14-1' into review-hans:
- Merge tag 'platform-drivers-x86-goodix-v5.14-1' into review-hans
Remove "default n" entries:
- Remove "default n" entries
Rename hp-wireless to wireless-hotkey:
- Rename hp-wireless to wireless-hotkey
asus-nb-wmi:
- Revert "add support for ASUS ROG Zephyrus G14 and G15"
- Revert "Drop duplicate DMI quirk structures"
dcdbas:
- drop unneeded assignment in host_control_smi()
dell-privacy:
- Add support for Dell hardware privacy
dell-wmi:
- Rename dell-wmi.c to dell-wmi-base.c
dell-wmi-sysman:
- Change user experience when Admin/System Password is modified
- fw_attr_inuse can be static
- Use firmware_attributes_class helper
- Make populate_foo_data functions more robust
dell-wmi-sysman/think-lmi:
- Make fw_attr_class global static
devm-helpers:
- Add resource managed version of work init
docs:
- driver-api: Update Surface Aggregator user-space interface documentation
extcon:
- extcon-max8997: Simplify driver using devm
- extcon-max8997: Fix IRQ freeing at error path
- extcon-max77693.c: Fix potential work-queue cancellation race
- extcon-max14577: Fix potential work-queue cancellation race
firmware_attributes_class:
- Create helper file for handling firmware-attributes class registration events
gpio:
- wcove: Split error handling for CTRL and IRQ registers
- wcove: Unify style of to_reg() with to_ireg()
- wcove: Use IRQ hardware number getter instead of direct access
- crystalcove: remove platform_set_drvdata() + cleanup probe
gpiolib:
- acpi: Add acpi_gpio_get_io_resource()
- acpi: Introduce acpi_get_and_request_gpiod() helper
hdaps:
- Constify static attribute_group struct
ideapad-laptop:
- Ignore VPC event bit 10
intel_cht_int33fe:
- Move to its own subfolder
- Correct "displayport" fwnode reference
intel_ips:
- fix set but unused warning in read_mgtv
intel_pmt_crashlog:
- Constify static attribute_group struct
intel_skl_int3472:
- Uninitialized variable in skl_int3472_handle_gpio_resources()
- Move to intel/ subfolder
- Provide skl_int3472_unregister_clock()
- Provide skl_int3472_unregister_regulator()
- Use ACPI GPIO resource directly
- Fix dependencies (drop CLKDEV_LOOKUP)
- Free ACPI device resources after use
mfd:
- tps68470: Remove tps68470 MFD driver
platform/mellanox:
- mlxreg-hotplug: Revert "move to use request_irq by IRQF_NO_AUTOEN flag"
platform/surface:
- aggregator: Use list_move_tail instead of list_del/list_add_tail in ssh_packet_layer.c
- aggregator: Use list_move_tail instead of list_del/list_add_tail in ssh_request_layer.c
- aggregator: Drop unnecessary variable initialization
- aggregator: Do not return uninitialized value
- aggregator_cdev: Add lockdep support
- aggregator_cdev: Allow enabling of events from user-space
- aggregator_cdev: Add support for forwarding events to user-space
- aggregator: Update copyright
- aggregator: Allow enabling of events without notifiers
- aggregator: Allow registering notifiers without enabling events
- dtx: Add missing mutex_destroy() call in failure path
- aggregator: Fix event disable function
- aggregator_registry: Consolidate node groups for 5th- and 6th-gen devices
- aggregator_registry: Add support for 13" Intel Surface Laptop 4
- aggregator_registry: Update comments for 15" AMD Surface Laptop 4
samsung-laptop:
- set debugfs blobs to read only
- use octal numbers for rwx file permissions
tc1100-wmi:
- Constify static attribute_group struct
think-lmi:
- Move kfree(setting->possible_values) to tlmi_attr_setting_release()
- Split current_value to reflect only the value
- Fix issues with duplicate attributes
- Return EINVAL when kbdlang gets set to a 0 length string
- Add missing MODULE_DEVICE_TABLE
- Avoid potential read before start of the buffer
- Fix check for admin password being set
- Add WMI interface support on Lenovo platforms
thinkpad-lmi:
- Remove unused display_name member from struct tlmi_pwd_setting
thinkpad_acpi:
- Add X1 Carbon Gen 9 second fan support
- Fix inconsistent indenting
tools/power/x86/intel-speed-select:
- v1.10 release
- Fix uncore memory frequency display
toshiba_acpi:
- Fix missing error code in toshiba_acpi_setup_keyboard()
toshiba_haps:
- Fix missing newline in pr_debug call in toshiba_haps_notify
touchscreen_dmi:
- Fix Chuwi Hi10 Pro comment
- Add info for the Goodix GT912 panel of TM800A550L tablets
- Add an extra entry for the upside down Goodix touchscreen on Teclast X89 tablets
x86/platform/uv:
- Constify static attribute_group struct
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmDbELwUHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9yp2wgAj1mTOJi/4Rx1g8wXLpP/hflEkFMU
yyMeKe3LOEzuo/LZUfW4tqWiXa4aTgN6rUOF8KUumsIor/72hKcczuPVY+qCqF7V
qYZ0vMG93DfAyVPQvBrNjHMXiVevD/gMFRqJEOOgXt96B6Zea4vh1pBvLACAHFZ0
bjkZDX3cO89TSfUF7uhiU9UkMvMMAVs34Knc1Pe4QnZ16e2kPGcKip3qb73yT+xC
8NVRgE6fdSIJfDAVzqpdh91rfDdzHDJ6vT10uijOTkriJciN07UKtYuK5StCpAo5
sXIQllHySHRHj5N0IWZ04w6RMQ+l/9CaHDttkYWW3fV1EU9SVzvp/+d6zA==
=tAuE
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
"Highlights:
- New think-lmi driver adding support for changing Lenovo Thinkpad
BIOS settings from within Linux using the standard firmware-
attributes class sysfs API
- MS Surface aggregator-cdev now also supports forwarding events to
user-space (for debugging / new driver development purposes only)
- New intel_skl_int3472 driver this provides the necessary glue to
translate ACPI table information to GPIOs, regulators, etc. for
camera sensors on Intel devices with IPU3 attached MIPI cameras
- A whole bunch of other fixes + device-specific quirk additions
- New devm_work_autocancel() devm-helpers.h function"
* tag 'platform-drivers-x86-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (83 commits)
platform/x86: dell-wmi-sysman: Change user experience when Admin/System Password is modified
platform/x86: intel_skl_int3472: Uninitialized variable in skl_int3472_handle_gpio_resources()
platform/x86: think-lmi: Move kfree(setting->possible_values) to tlmi_attr_setting_release()
platform/x86: think-lmi: Split current_value to reflect only the value
platform/x86: think-lmi: Fix issues with duplicate attributes
platform/x86: think-lmi: Return EINVAL when kbdlang gets set to a 0 length string
platform/x86: intel_cht_int33fe: Move to its own subfolder
platform/x86: intel_skl_int3472: Move to intel/ subfolder
platform/x86: intel_skl_int3472: Provide skl_int3472_unregister_clock()
platform/x86: intel_skl_int3472: Provide skl_int3472_unregister_regulator()
platform/x86: intel_skl_int3472: Use ACPI GPIO resource directly
platform/x86: intel_skl_int3472: Fix dependencies (drop CLKDEV_LOOKUP)
platform/x86: intel_skl_int3472: Free ACPI device resources after use
platform/x86: Remove "default n" entries
platform/x86: ISST: Use numa node id for cpu pci dev mapping
platform/x86: ISST: Optimize CPU to PCI device mapping
tools/power/x86/intel-speed-select: v1.10 release
tools/power/x86/intel-speed-select: Fix uncore memory frequency display
extcon: extcon-max8997: Simplify driver using devm
extcon: extcon-max8997: Fix IRQ freeing at error path
...
Mostly a restructure of the kcs_bmc driver to make it easier to
use with different types of devices, and just to clean things up and
improve things.
Also some bug fixes for the kcs_bmc driver.
One fix to the IPMI watchdog to stop the timer when the action is none.
Not a big deal, but it's the right thing to do.
-----BEGIN PGP SIGNATURE-----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=s87d
-----END PGP SIGNATURE-----
Merge tag 'for-linus-5.14-1' of git://github.com/cminyard/linux-ipmi
Pull IPMI driver updates from Corey Minyard:
"Mostly a restructure of the kcs_bmc driver to make it easier to use
with different types of devices, and just to clean things up and
improve things.
Also some bug fixes for the kcs_bmc driver.
One fix to the IPMI watchdog to stop the timer when the action is
none. Not a big deal, but it's the right thing to do"
* tag 'for-linus-5.14-1' of git://github.com/cminyard/linux-ipmi:
ipmi: kcs_bmc_aspeed: Fix less than zero comparison of a unsigned int
ipmi: kcs_bmc_aspeed: Optionally apply status address
ipmi: kcs_bmc_aspeed: Fix IBFIE typo from datasheet
ipmi: kcs_bmc_aspeed: Implement KCS SerIRQ configuration
dt-bindings: ipmi: Add optional SerIRQ property to ASPEED KCS devices
dt-bindings: ipmi: Convert ASPEED KCS binding to schema
ipmi: kcs_bmc: Add serio adaptor
ipmi: kcs_bmc: Enable IBF on open
ipmi: kcs_bmc: Allow clients to control KCS IRQ state
ipmi: kcs_bmc: Decouple the IPMI chardev from the core
ipmi: kcs_bmc: Strip private client data from struct kcs_bmc
ipmi: kcs_bmc: Split headers into device and client
ipmi: kcs_bmc: Turn the driver data-structures inside-out
ipmi: kcs_bmc: Split out kcs_bmc_cdev_ipmi
ipmi: kcs_bmc: Rename {read,write}_{status,data}() functions
ipmi: kcs_bmc: Make status update atomic
ipmi: kcs_bmc_aspeed: Use of match data to extract KCS properties
ipmi/watchdog: Stop watchdog timer when the current action is 'none'
Export jbd2_journal_[un]register_shrinker() to fix this error when
ext4 is built as a module:
ERROR: modpost: "jbd2_journal_unregister_shrinker" undefined!
ERROR: modpost: "jbd2_journal_register_shrinker" undefined!
Fixes: 4ba3fcdde7 ("jbd2,ext4: add a shrinker to release checkpointed buffers")
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20210630083638.140218-1-yi.zhang@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
When 32-bit MIPS huge page support is enabled, we halve the number of
pointers a PTE page holds, making its last half go to waste.
Correspondingly, we should halve the number of kmap entries, as we just
initialized only a single pte table for that in pagetable_init().
Fixes: 35476311e5 ("MIPS: Add partial 32-bit huge page support")
Signed-off-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
1.Add a new TCU channel as the percpu timer of core1, this is to
prepare for the subsequent SMP support. The newly added channel
will not adversely affect the current single-core state.
2.Adjust the position of TCU node to make it consistent with the
order in jz4780.dtsi file.
Tested-by: Nikolaus Schaller <hns@goldelico.com> # on CI20
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
The original clock (3 MHz) is too fast for the clocksource,
there will be a chance that the system may get stuck.
Reported-by: Nikolaus Schaller <hns@goldelico.com>
Tested-by: Nikolaus Schaller <hns@goldelico.com> # on CI20
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Add MAC syscon nodes for X1000 SoC and X1830 SoC from Ingenic.
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Update the CGU binding documentation, add mac-phy-ctrl as a
pattern property.
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Linus Torvalds
Hao Xu
Pavel Begunkov
Olivier Langlois
Jens Axboe
Zhang Yi
Wei Li
周琰杰 (Zhou Yanjie)