Daniel Vetter 87e332d56b dma-buf: Update docs for SYNC ioctl ...

Just a bit of wording polish plus mentioning that it can fail and must
be restarted.

Requested by Sumit.

v2: Fix them typos (Hans).

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tiago Vignatti <tiago.vignatti@intel.com>
Cc: Stéphane Marchesin <marcheu@chromium.org>
Cc: David Herrmann <dh.herrmann@gmail.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Daniel Vetter <daniel.vetter@intel.com>
CC: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Cc: intel-gfx@lists.freedesktop.org
Cc: devel@driverdev.osuosl.org
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

2016-03-21 09:26:45 +01:00

..

ABI

Initial roundup of 4.5 merge window patches

2016-01-23 18:45:06 -08:00

accounting

Documentation-getdelays: Apply a recommendation from "checkpatch.pl" in main()

2015-12-24 07:22:32 -07:00

acpi

mfd: core: redo ACPI matching of the children devices

2015-10-26 15:25:53 +01:00

aoe

…

arm

ARM: SoC multiplatform code changes for v4.5

2016-01-20 18:03:56 -08:00

arm64

arm64: Documentation: add list of software workarounds for errata

2015-12-11 17:33:21 +00:00

auxdisplay

Documentation: use subdir-y to avoid unnecessary built-in.o files

2014-09-26 11:02:55 +02:00

backlight

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blackfin

Docs: blackfin: Use new switch macro SAMPLE_IRQ_TIMER instead of IRQ_TIMER5

2015-05-07 09:35:14 -06:00

block

A relatively boring cycle in the docs tree. There's a few kernel-doc

2016-01-17 11:55:07 -08:00

blockdev

zram: update documentation

2015-09-24 15:39:42 -06:00

bus-devices

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cdrom

…

cgroup-v1

cgroup: rename cgroup documentations

2016-01-11 23:14:51 -05:00

cma

cma: debug: document new debugfs interface

2015-04-14 16:49:00 -07:00

connector

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console

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cpu-freq

Documentation: cpufreq: intel_pstate: enhance documentation

2016-01-05 13:47:37 +01:00

cpuidle

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cris

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crypto

KEYS: Merge the type-specific data with the payload data

2015-10-21 15:18:36 +01:00

development-process

Documentation: remove outdated references to the linux-next wiki

2014-10-28 09:06:11 -04:00

device-mapper

dm verity: add ignore_zero_blocks feature

2015-12-10 10:39:03 -05:00

devicetree

drm: rcar-du: Add R8A7795 device support

2016-02-23 09:34:29 +02:00

dmaengine

Merge branch 'topic/async' into for-linus

2016-01-06 15:17:47 +05:30

DocBook

drm: introduce pipe color correction properties

2016-03-08 13:57:32 +01:00

driver-model

driver-core: platform: Provide helpers for multi-driver modules

2015-10-05 05:02:40 +01:00

dvb

[media] media: change email address

2016-01-25 12:01:08 -02:00

early-userspace

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EDID

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extcon

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fault-injection

net: Add support for CHANGEUPPER notifier error injection

2015-12-03 11:49:23 -05:00

fb

Documentation/fb: add documentation for sm712fb

2015-08-07 15:05:01 -07:00

features

dma-mapping: always provide the dma_map_ops based implementation

2016-01-20 17:09:18 -08:00

filesystems

mm: polish virtual memory accounting

2016-02-03 08:28:43 -08:00

firmware_class

doc: fix minor typos in firmware_class README

2014-07-17 18:43:40 -07:00

fmc

…

fpga

usage documentation for FPGA manager core

2015-10-07 18:07:20 +01:00

frv

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gpio

Doc: gpio: Fix typos in Documentation/gpio

2015-11-20 16:51:16 -07:00

hid

HID: sensor: Update document for custom sensor

2015-04-10 22:22:56 +02:00

hwmon

hwmon: (pmbus) Add client driver for LTC3815

2015-12-18 08:20:59 -08:00

i2c

i2c: i801: add Intel Lewisburg device IDs

2015-11-20 16:22:21 +01:00

ia64

virtual: Documentation: simplify and generalize paravirt_ops.txt

2015-02-13 17:15:44 +10:30

ide

…

iio

iio: Documentation: Add IIO configfs documentation

2015-12-03 18:19:28 +00:00

infiniband

IB: remove in-kernel support for memory windows

2015-12-23 14:29:04 -05:00

input

Input: add userio module

2015-10-27 18:55:31 -07:00

ioctl

Doc: ioctl: Fix typos in Documentation/ioctl

2015-11-20 16:52:50 -07:00

isdn

…

ja_JP

Documentation: translations: update linux cross reference link

2016-01-11 18:26:58 -07:00

kbuild

kbuild: document recursive dependency limitation / resolution

2015-10-08 15:36:16 +02:00

kdump

kernel: add panic_on_warn

2014-12-10 17:41:10 -08:00

ko_KR

Documentation: translations: update linux cross reference link

2016-01-11 18:26:58 -07:00

laptops

Move freefall program from Documentation/ to tools/

2015-06-08 16:42:07 -06:00

leds

Documentation: leds: Add description of brightness setting API

2016-01-04 09:57:31 +01:00

locking

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-11-03 16:10:43 -08:00

m68k

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memory-devices

…

metag

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mic

misc: mic: Update MIC host daemon with COSM changes

2015-10-04 12:54:54 +01:00

mips

Documentation: au1xxx-ide.c has moved

2014-08-26 09:35:53 +02:00

misc-devices

Doc:misc-devices: Fix typo in Documentation/misc-devices

2015-09-18 10:04:24 -06:00

mmc

mmc: core: Remove MMC_CLKGATE

2015-10-26 16:00:09 +01:00

mn10300

…

mtd

Documentation: mtd: improve nand_ecc.txt for readability and correctness

2015-11-17 17:05:14 -08:00

namespaces

…

netlabel

…

networking

net: change tcp_syn_retries documentation

2016-01-20 18:55:08 -08:00

nfc

NFC: Fix typo in nfc-hci.txt

2015-06-08 23:15:45 +02:00

nios2

Documentation: Add documentation for Nios2 architecture

2014-12-08 12:56:06 +08:00

nvdimm

libnvdimm: documentation clarifications

2015-11-12 09:55:23 -08:00

nvmem

Documentation: nvmem: add nvmem api level and how-to doc

2015-08-05 13:43:45 -07:00

parisc

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PCI

The documentation tree update for 4.1. Numerous fixes, the overdue removal

2015-04-18 11:10:49 -04:00

pcmcia

pcmcia: Fix typo in locking documentation

2015-08-07 14:34:58 +02:00

phy

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platform

…

power

Merge branches 'pm-pci' and 'pm-core'

2016-01-12 01:10:52 +01:00

powerpc

SCSI misc on 20150901

2015-09-02 12:22:54 -07:00

pps

Doc: pps: Fix file name in pps.txt

2015-07-14 12:35:42 -06:00

prctl

Documentation/prctl: don't build tsc tests when cross compiling

2015-06-22 16:05:04 -06:00

pti

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ptp

testptp: Silence compiler warnings on ppc64

2015-09-29 21:16:56 -07:00

rapidio

rapidio/tsi721_dma: rework scatter-gather list handling

2014-08-08 15:57:24 -07:00

RCU

documentation: Update RCU requirements based on expedited changes

2015-12-05 12:34:32 -08:00

s390

s390/zcore: remove /sys/kernel/debug/zcore/mem

2015-11-27 09:24:12 +01:00

scheduler

sched/dl/Documentation: Split Section 3

2015-05-19 08:39:21 +02:00

scsi

st: allow debug output to be enabled or disabled via sysfs

2015-11-09 17:17:27 -08:00

security

keys, trusted: seal with a TPM2 authorization policy

2015-12-20 15:27:13 +02:00

serial

Documentation: improve line discipline method descriptions

2015-10-05 04:53:26 +01:00

sh

…

sound

ASoC: img: Add documentation for SPDIF in controls

2015-11-16 10:06:58 +00:00

spi

spi: tools: move spidev_test metadata

2015-11-30 12:14:12 +00:00

sysctl

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-01-22 10:24:03 -08:00

target

target: use per-attribute show and store methods

2015-10-13 22:17:49 -07:00

thermal

thermal: add description for integral_cutoff unit

2016-01-14 13:29:08 -07:00

timers

documentation: Update NO_HZ_FULL interaction with POSIX timers

2015-02-26 11:57:29 -08:00

tpm

…

trace

x86, tracing, perf: Add trace point for MSR accesses

2015-12-06 12:56:10 +01:00

usb

The chipidea changes for v4.5-rc1

2015-12-26 16:59:14 -08:00

vDSO

Documentation/vDSO: don't build tests when cross compiling

2015-06-22 16:04:57 -06:00

video4linux

[media] v4l2-ctrls: remove unclaimed v4l2_ctrl_add_ctrl() interface

2016-02-10 09:34:00 -02:00

virtual

KVM doc: Fix KVM_SMI chapter number

2016-01-26 16:29:59 +01:00

vm

Merge branch 'akpm' (patches from Andrew)

2016-01-17 12:58:52 -08:00

w1

w1: masters: omap_hdq: add support for 1-wire mode

2015-10-05 04:47:09 +01:00

watchdog

watchdog: Drop pointer to watchdog device from struct watchdog_device

2016-01-11 21:53:59 +01:00

wimax

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x86

Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-01 10:07:40 -07:00

xtensa

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zh_CN

[media] media framework: rename pads init function to media_entity_pads_init()

2016-01-11 12:19:03 -02:00

00-INDEX

Update of Documentation/dmaengine/00-INDEX

2014-12-29 15:28:24 -07:00

adding-syscalls.txt

Documentation: describe how to add a system call

2015-08-13 17:54:06 -06:00

applying-patches.txt

Documentation: change "&" to "and" in Documentation/applying-patches.txt

2014-09-26 11:10:11 +02:00

assoc_array.txt

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atomic_ops.txt

locking/atomics, cmpxchg: Privatize the inclusion of asm/cmpxchg.h

2015-09-13 10:35:46 +02:00

bad_memory.txt

…

basic_profiling.txt

…

bcache.txt

…

binfmt_misc.txt

binfmt_misc: touch up documentation a bit

2014-10-14 02:18:16 +02:00

braille-console.txt

…

bt8xxgpio.txt

…

btmrvl.txt

…

BUG-HUNTING

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bus-virt-phys-mapping.txt

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cachetlb.txt

rmap: drop support of non-linear mappings

2015-02-10 14:30:31 -08:00

cgroup-v2.txt

Documentation: cgroup-v2: add memory.stat::sock description

2016-02-03 08:28:43 -08:00

Changes

There is a nice new document from Neil on how pathname lookups work and

2015-11-05 15:59:24 -08:00

circular-buffers.txt

…

clk.txt

clk: change clk_ops' ->determine_rate() prototype

2015-07-27 18:12:01 -07:00

coccinelle.txt

…

CodeOfConflict

Code of Conflict

2015-02-27 11:44:24 -08:00

CodingStyle

Documentation: fix typo in CodingStyle

2016-01-11 18:18:16 -07:00

cpu-hotplug.txt

Documentation: cpu-hotplug: Fix sysfs mount instructions

2015-12-10 11:35:30 -07:00

cpu-load.txt

…

cputopology.txt

Documentation: Update cputopology.txt

2015-05-27 15:22:15 +02:00

crc32.txt

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dcdbas.txt

…

debugging-modules.txt

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debugging-via-ohci1394.txt

Doc: Change wikipedia's URL from http to https

2015-06-22 10:14:05 -06:00

dell_rbu.txt

…

devices.txt

…

digsig.txt

…

DMA-API-HOWTO.txt

dma-mapping: always provide the dma_map_ops based implementation

2016-01-20 17:09:18 -08:00

DMA-API.txt

DMA-API: fix confusing sentence in Documentation/DMA-API.txt

2016-01-11 18:29:00 -07:00

DMA-attributes.txt

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dma-buf-sharing.txt

dma-buf: Update docs for SYNC ioctl

2016-03-21 09:26:45 +01:00

DMA-ISA-LPC.txt

…

dontdiff

Documentation: dontdiff: remove media from dontdiff

2015-11-11 10:08:07 -07:00

dynamic-debug-howto.txt

…

edac.txt

EDAC: Remove references to bluesmoke.sourceforge.net

2015-11-26 14:46:06 +01:00

efi-stub.txt

…

eisa.txt

…

email-clients.txt

A few more documentation patches that wandered in and have no reason to

2015-11-13 09:19:05 -08:00

flexible-arrays.txt

…

futex-requeue-pi.txt

doc: Fix misnamed FUTEX_CMP_REQUEUE_PI op constants

2015-01-19 12:05:32 +01:00

gcov.txt

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gdb-kernel-debugging.txt

scripts/gdb: add basic documentation

2015-02-17 14:34:54 -08:00

highuid.txt

…

HOWTO

Documentation: HOWTO: update code cross reference link

2015-12-10 11:19:35 -07:00

hsi.txt

…

hw_random.txt

hwrng: doc - Fix device node name reference /dev/hw_random => /dev/hwrng

2015-09-21 22:00:41 +08:00

hwspinlock.txt

hwspinlock/core: add device tree support

2015-05-02 09:54:30 +03:00

init.txt

…

initrd.txt

…

intel_txt.txt

…

Intel-IOMMU.txt

iommu/vt-d: Fix link to Intel IOMMU Specification

2016-01-29 12:32:12 +01:00

io_ordering.txt

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io-mapping.txt

…

iostats.txt

…

IPMI.txt

ipmi watchdog : add panic_wdt_timeout parameter

2015-11-16 06:28:43 -06:00

IRQ-affinity.txt

…

IRQ-domain.txt

irqdomain: Documentation updates

2015-10-13 19:01:25 +02:00

IRQ.txt

…

irqflags-tracing.txt

…

isapnp.txt

…

java.txt

…

kasan.txt

mm, slub, kasan: enable user tracking by default with KASAN=y

2015-11-05 19:34:48 -08:00

kernel-doc-nano-HOWTO.txt

Documenation: Update location of docproc.c

2015-07-14 12:36:39 -06:00

kernel-docs.txt

Documentation: translations: update linux cross reference link

2016-01-11 18:26:58 -07:00

kernel-parameters.txt

mm: warn about VmData over RLIMIT_DATA

2016-02-03 08:28:43 -08:00

kernel-per-CPU-kthreads.txt

irq_poll: make blk-iopoll available outside the block layer

2015-12-11 11:52:24 -08:00

kmemcheck.txt

Documentation: update the CONFIG_DEBUG_PAGEALLOC description

2015-03-20 07:41:55 -06:00

kmemleak.txt

Doc: Change wikipedia's URL from http to https

2015-06-22 10:14:05 -06:00

kobject.txt

kobject: grammar fix

2014-12-08 09:07:11 -05:00

kprobes.txt

kprobes: Update Documentation/kprobes.txt

2015-03-20 07:41:55 -06:00

kref.txt

…

kselftest.txt

Documentation: Update kselftest.txt

2015-09-24 15:51:53 -06:00

ldm.txt

…

local_ops.txt

percpu: update local_ops.txt to reflect this_cpu operations

2014-12-13 12:42:53 -08:00

lockup-watchdogs.txt

kernel/watchdog.c: add sysctl knob hardlockup_panic

2015-11-05 19:34:48 -08:00

logo.gif

…

logo.txt

…

lzo.txt

Documentation: lzo: document part of the encoding

2014-09-28 11:08:00 +02:00

magic-number.txt

Documentation/magic-number: Remove SCC_MAGIC

2015-05-13 15:39:04 -04:00

mailbox.txt

Documentation: minor typo fix in mailbox.txt

2015-08-13 18:03:18 -06:00

Makefile

spi: Move spi code from Documentation to tools

2015-11-23 14:54:01 +00:00

ManagementStyle

…

md-cluster.txt

md-cluster: update the documentation

2016-01-06 11:39:06 +11:00

md.txt

doc:md: fix typo in md.txt.

2015-06-23 06:49:44 -06:00

memory-barriers.txt

virtio: barrier rework+fixes

2016-01-18 16:44:24 -08:00

memory-hotplug.txt

mem-hotplug: fix typo in Documentation/memory-hotplug.txt

2015-03-20 07:41:55 -06:00

men-chameleon-bus.txt

Documentation: Minor changes to men-chameleon-bus.txt

2015-07-24 15:15:17 +02:00

module-signing.txt

Move certificate handling to its own directory

2015-08-14 16:06:13 +01:00

mono.txt

…

nommu-mmap.txt

fs: introduce f_op->mmap_capabilities for nommu mmap support

2015-01-20 14:02:58 -07:00

ntb.txt

NTB: Rename Intel code names to platform names

2015-07-04 14:09:25 -04:00

numastat.txt

…

oops-tracing.txt

livepatch: kernel: add TAINT_LIVEPATCH

2014-12-22 15:40:48 +01:00

padata.txt

…

parport-lowlevel.txt

…

parport.txt

…

percpu-rw-semaphore.txt

…

phy.txt

phy: core: Add devm_of_phy_get_by_index to phy-core

2015-05-11 21:42:23 +05:30

pi-futex.txt

…

pinctrl.txt

pinctrl: move strict option to pinmux_ops

2015-05-06 14:45:19 +02:00

pnp.txt

…

preempt-locking.txt

x86/fpu: Rename math_state_restore() to fpu__restore()

2015-05-19 15:47:18 +02:00

printk-formats.txt

printk-formats.txt: remove unimplemented %pT

2016-01-16 11:17:30 -08:00

pwm.txt

…

ramoops.txt

pstore-ram: Allow optional mapping with pgprot_noncached

2014-12-11 13:38:31 -08:00

rbtree.txt

documentation: fix small typo in rbtree.txt

2015-09-13 14:38:50 -06:00

remoteproc.txt

remoteproc: introduce rproc_get_by_phandle API

2015-06-16 21:12:52 +03:00

rfkill.txt

rfkill: document rfkill module parameters

2015-01-09 23:22:12 +01:00

robust-futex-ABI.txt

…

robust-futexes.txt

…

rpmsg.txt

…

rtc.txt

Documentation, split up rtc.txt into documentation and test file

2015-03-24 22:01:58 -06:00

SAK.txt

…

SecurityBugs

…

serial-console.txt

…

sgi-ioc4.txt

…

SM501.txt

…

smsc_ece1099.txt

…

sparse.txt

…

stable_api_nonsense.txt

…

stable_kernel_rules.txt

stable_kernel_rules.txt: Remove extra space after Cc:

2015-11-20 16:54:57 -07:00

static-keys.txt

locking/static_keys: Fix up the static keys documentation

2015-09-15 07:12:06 +02:00

SubmitChecklist

…

SubmittingDrivers

…

SubmittingPatches

A few more documentation patches that wandered in and have no reason to

2015-11-13 09:19:05 -08:00

svga.txt

…

sysfs-rules.txt

Documentation/sysfs-rules.txt: Add device attribute error code documentation

2014-09-19 14:44:51 -07:00

sysrq.txt

mm, oom: do not panic for oom kills triggered from sysrq

2015-09-08 15:35:28 -07:00

this_cpu_ops.txt

Docs: this_cpu_ops: remove redundant add forms

2014-09-26 11:03:00 +02:00

ubsan.txt

UBSAN: run-time undefined behavior sanity checker

2016-01-20 17:09:18 -08:00

unaligned-memory-access.txt

…

unicode.txt

…

unshare.txt

…

vfio.txt

vfio: powerpc/spapr: Support Dynamic DMA windows

2015-06-11 15:16:55 +10:00

VGA-softcursor.txt

…

vgaarbiter.txt

…

video-output.txt

…

vme_api.txt

Documentation: mention vme_master_mmap() in VME API

2015-06-12 17:26:56 -07:00

volatile-considered-harmful.txt

…

workqueue.txt

workqueue: fix trivial typo in Documentation/workqueue.txt

2015-05-05 09:50:38 -04:00

xillybus.txt

xillybus: Move out of staging

2014-09-23 23:44:16 -07:00

xz.txt

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zorro.txt

…