Sergey Senozhatsky 129134e541 media: media/v4l2: remove V4L2_FLAG_MEMORY_NON_CONSISTENT flag ... The patch partially reverts some of the UAPI bits of the buffer cache management hints. Namely, the queue consistency (memory coherency) user-space hint because, as it turned out, the kernel implementation of this feature was misusing DMA_ATTR_NON_CONSISTENT. The patch reverts both kernel and user space parts: removes the DMA consistency attr functions, rolls back changes to v4l2_requestbuffers, v4l2_create_buffers structures and corresponding UAPI functions (plus compat32 layer) and cleans up the documentation. [hverkuil: fixed a few typos in the commit log] [hverkuil: fixed vb2_core_reqbufs call in drivers/media/dvb-core/dvb_vb2.c] [mchehab: fixed a typo in the commit log: revers->reverts] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2020-09-14 15:28:06 +02:00
..
ABI	powerpc/perf/hv-24x7: Move cpumask file to top folder of hv-24x7 driver	2020-08-21 23:35:27 +10:00
PCI	pci-v5.9-changes	2020-08-07 18:48:15 -07:00
RCU	These are the latest RCU bits for v5.9:	2020-08-03 14:31:33 -07:00
accounting	…
admin-guide	A set of EFI fixes:	2020-08-23 11:08:32 -07:00
arm	ARM development for 5.9-rc1:	2020-08-06 10:17:00 -07:00
arm64	IOMMU Updates for Linux v5.9	2020-08-11 14:13:24 -07:00
block	for-5.9/drivers-20200803	2020-08-05 10:51:40 -07:00
bpf	doc: Add link to bpf helpers man page	2020-08-13 22:48:06 +02:00
cdrom	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
core-api	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
cpu-freq	…
crypto	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
dev-tools	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
devicetree	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-08-23 10:52:33 -07:00
doc-guide	…
driver-api	- Core Frameworks	2020-08-15 08:09:38 -07:00
fault-injection	…
fb	drm next for 5.9-rc1	2020-08-05 19:50:06 -07:00
features	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
filesystems	Improvements to ext4's block allocator performance for very large file	2020-08-21 11:03:38 -07:00
firmware-guide	ACPI: Replace HTTP links with HTTPS ones	2020-07-27 14:47:08 +02:00
firmware_class	…
fpga	Char/Misc driver patches for 5.9-rc1	2020-08-05 11:43:47 -07:00
gpu	- Core Frameworks	2020-08-11 13:48:02 -07:00
hid	…
hwmon	hwmon updates for v5.9	2020-08-05 13:13:57 -07:00
i2c	Merge branch 'i2c/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2020-08-13 18:41:00 -07:00
ia64	docs: ia64: correct typo	2020-07-31 11:09:09 -06:00
ide	…
iio	…
infiniband	…
input	Input: uinput - fix typo in function name documentation	2020-07-28 18:24:11 -07:00
isdn	…
kbuild	Kbuild updates for v5.9	2020-08-09 14:10:26 -07:00
kernel-hacking	…
leds	LEDs changes for 5.9-rc1.	2020-08-05 19:24:27 -07:00
litmus-tests	…
livepatch	…
locking	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
m68k	…
maintainer	…
mhi	…
mips	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
misc-devices	…
netlabel	…
networking	docs: networking: bonding.rst resources section cleanup	2020-08-14 16:44:20 -07:00
nios2	…
nvdimm	…
openrisc	…
parisc	…
pcmcia	…
power	Merge branches 'pm-sleep', 'pm-domains', 'powercap' and 'pm-tools'	2020-08-03 13:12:44 +02:00
powerpc	PPC KVM update for 5.9	2020-08-09 13:24:02 -04:00
process	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
riscv	…
s390	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
scheduler	sched/doc: Factorize bits between sched-energy.rst & sched-capacity.rst	2020-08-01 09:19:43 +02:00
scsi	…
security	…
sh	…
sound	ASoC: Updates for v5.9	2020-08-03 14:41:43 +02:00
sparc	…
sphinx	…
sphinx-static	…
spi	…
staging	remoteproc updates for v5.9	2020-08-11 11:17:45 -07:00
target	…
timers	docs: timers: drop documentation about LB_BIAS	2020-07-23 14:32:44 -06:00
trace	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
translations	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
usb	…
userspace-api	media: media/v4l2: remove V4L2_FLAG_MEMORY_NON_CONSISTENT flag	2020-09-14 15:28:06 +02:00
virt	powerpc updates for 5.9	2020-08-07 10:33:50 -07:00
vm	mm/vmstat: add events for THP migration without split	2020-08-12 10:57:57 -07:00
w1	…
watchdog	watchdog: add support for adjusting last known HW keepalive time	2020-08-05 18:43:02 +02:00
x86	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
xtensa	…
.gitignore	…
COPYING-logo	…
Changes	…
CodingStyle	…
Kconfig	…
Makefile	…
SubmittingPatches	…
asm-annotations.rst	…
atomic_bitops.txt	…
atomic_t.txt	…
conf.py	…
docutils.conf	…
dontdiff	Documentation: dontdiff: Add zstd compressed files	2020-07-31 11:51:10 +02:00
index.rst	…
logo.gif	…
memory-barriers.txt	powerpc updates for 5.9	2020-08-07 10:33:50 -07:00
watch_queue.rst	…