Bart Van Assche 556910e392 block: Introduce the ioprio rq-qos policy ... Introduce an rq-qos policy that assigns an I/O priority to requests based on blk-cgroup configuration settings. This policy has the following advantages over the ioprio_set() system call: - This policy is cgroup based so it has all the advantages of cgroups. - While ioprio_set() does not affect page cache writeback I/O, this rq-qos controller affects page cache writeback I/O for filesystems that support assiociating a cgroup with writeback I/O. See also Documentation/admin-guide/cgroup-v2.rst. Cc: Damien Le Moal <damien.lemoal@wdc.com> Cc: Hannes Reinecke <hare@suse.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com> Cc: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20210618004456.7280-5-bvanassche@acm.org Signed-off-by: Jens Axboe <axboe@kernel.dk>		2021-06-21 15:03:40 -06:00
..
ABI	libnvdimm fixes for 5.13-rc2	2021-05-15 08:32:51 -07:00
PCI	…
RCU	…
accounting	…
admin-guide	block: Introduce the ioprio rq-qos policy	2021-06-21 15:03:40 -06:00
arm	It's been a relatively busy cycle in docsland, though more than usually	2021-04-26 13:22:43 -07:00
arm64	Assorted arm64 fixes and clean-ups, the most important:	2021-05-07 12:11:05 -07:00
block	docs: block/bfq: describe per-device weight	2021-06-16 11:31:24 -06:00
bpf	bpf: Document the pahole release info related to libbpf in bpf_devel_QA.rst	2021-04-23 17:11:58 -07:00
cdrom	docs: cdrom-standard.rst: get rid of uneeded UTF-8 chars	2021-05-11 11:00:17 -06:00
core-api	A few late-arriving documentation fixes, including some oprofile cleanup, a	2021-05-06 08:33:54 -07:00
cpu-freq	…
crypto	…
dev-tools	scripts/gdb: add lx_current support for arm64	2021-05-07 00:26:33 -07:00
devicetree	Devicetree fixes for 5.13, take 2:	2021-05-21 06:24:45 -10:00
doc-guide	…
driver-api	USB fixes for 5.13-rc2	2021-05-16 09:55:05 -07:00
fault-injection	…
fb	Documentation: Add leading slash to some paths	2021-03-31 13:49:19 -06:00
features	powerpc updates for 5.13	2021-04-30 12:22:28 -07:00
filesystems	block: move bd_mutex to struct gendisk	2021-06-01 07:44:32 -06:00
firmware-guide	Documentation: firmware-guide: gpio-properties: Add note to SPI CS case	2021-04-28 19:11:13 +02:00
firmware_class	…
fpga	Documentation: fpga: dfl: Add description for DFL UIO support	2021-03-28 14:58:18 +02:00
gpu	drm-misc-next for 5.13:	2021-04-07 17:32:12 +10:00
hid	Documentation: Add leading slash to some paths	2021-03-31 13:49:19 -06:00
hwmon	docs: hwmon: tmp103.rst: fix bad usage of UTF-8 chars	2021-05-11 11:00:18 -06:00
i2c	…
ia64	…
ide	…
iio	iio: hrtimer: Allow sub Hz granularity	2021-03-25 19:13:49 +00:00
infiniband	…
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2021-05-06 23:37:55 -07:00
isdn	…
kbuild	Kconfig updates for v5.13	2021-04-29 14:32:00 -07:00
kernel-hacking	…
leds	Documentation: Add leading slash to some paths	2021-03-31 13:49:19 -06:00
litmus-tests	…
livepatch	…
locking	…
m68k	…
maintainer	media: add a subsystem profile documentation	2021-03-22 08:56:42 +01:00
mhi	…
mips	…
misc-devices	dw-xdata-pcie: Update outdated info and improve text format	2021-04-14 19:47:28 +02:00
netlabel	…
networking	docs: networking: device_drivers: fix bad usage of UTF-8 chars	2021-05-11 11:00:18 -06:00
nios2	…
nvdimm	…
openrisc	…
parisc	…
pcmcia	…
power	power supply and reset changes for the v5.13 series	2021-04-28 15:43:58 -07:00
powerpc	powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls	2021-05-21 00:58:03 +10:00
process	Documentation: drop optional BOMs	2021-05-10 15:17:34 -06:00
riscv	Documentation: riscv: Add documentation that describes the VM layout	2021-04-26 08:25:05 -07:00
s390	s390/pci: expose UID uniqueness guarantee	2021-04-05 11:30:57 +02:00
scheduler	sched,doc: sched_debug_verbose cmdline should be sched_verbose	2021-05-06 15:33:26 +02:00
scsi	for-5.13/block-2021-04-27	2021-04-28 14:27:12 -07:00
security	Documentation: drop optional BOMs	2021-05-10 15:17:34 -06:00
sh	…
sound	…
sparc	…
sphinx	…
sphinx-static	…
spi	spi: Updates for v5.13	2021-04-26 16:32:11 -07:00
staging	…
target	…
timers	Documentation: drop optional BOMs	2021-05-10 15:17:34 -06:00
trace	Documentation: trace: Add documentation for TRBE	2021-04-06 16:05:38 -06:00
translations	docs/zh_CN: Remove obsolete translation file	2021-05-10 15:14:31 -06:00
usb	USB fixes for 5.13-rc2	2021-05-16 09:55:05 -07:00
userspace-api	Add Landlock, a new LSM from Mickaël Salaün <mic@linux.microsoft.com>	2021-05-01 18:50:44 -07:00
virt	- Enable -Wundef for the compressed kernel build stage	2021-05-16 09:31:06 -07:00
vm	mm: gup: remove FOLL_SPLIT	2021-04-30 11:20:37 -07:00
w1	…
watchdog	…
x86	x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG	2021-05-10 07:51:38 +02:00
xtensa	…
.gitignore	…
COPYING-logo	…
Changes	…
CodingStyle	…
Kconfig	…
Makefile	…
SubmittingPatches	…
arch.rst	…
asm-annotations.rst	…
atomic_bitops.txt	…
atomic_t.txt	…
conf.py	…
docutils.conf	…
dontdiff	kbuild: generate Module.symvers only when vmlinux exists	2021-04-25 05:17:02 +09:00
index.rst	…
logo.gif	…
memory-barriers.txt	…
watch_queue.rst	…