Huy Nguyen 008b656f42 IB/core: Remove the locking for character device bitmaps ...

Remove the locks that protect character device bitmaps of
uverbs, umad and issm.

The character device bitmaps are accessed in "client->add" and
"client->remove" calls from ib_register_device and ib_unregister_device
respectively. These calls are already protected by the "device_mutex"
mutex. Thus, the spinlocks are not needed.

Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

2018-01-10 22:00:32 -07:00

..

accessibility

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

acpi

Merge branch 'acpi-ec' into acpi

2017-11-30 13:37:29 +01:00

amba

A couple of dma-mapping updates:

2017-11-14 16:54:12 -08:00

android

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

ata

Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata

2017-11-15 14:11:41 -08:00

atm

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-29 13:10:25 -08:00

auxdisplay

auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM

2017-11-27 12:36:45 -08:00

base

treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts

2017-11-21 16:35:54 -08:00

bcma

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-11-15 11:56:19 -08:00

block

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2017-12-01 08:05:45 -05:00

bluetooth

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-11-04 09:26:51 +09:00

bus

ARM: SoC driver updates for v4.15

2017-11-16 16:05:01 -08:00

cdrom

Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block

2017-11-14 15:32:19 -08:00

char

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

2017-11-26 14:11:54 -08:00

clk

We have two changes to the core framework this time around. The first being a

2017-11-17 20:04:24 -08:00

clocksource

- final batch of "non trivial" timer conversions (multi-tree dependencies,

2017-11-23 16:29:05 +01:00

connector

…

cpufreq

cpufreq: mediatek: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE

2017-11-22 00:00:14 +01:00

cpuidle

powerpc updates for 4.15

2017-11-16 12:47:46 -08:00

crypto

powerpc updates for 4.15

2017-11-16 12:47:46 -08:00

dax

device-dax: implement ->split() to catch invalid munmap attempts

2017-11-29 18:40:42 -08:00

dca

…

devfreq

Merge branches 'pm-devfreq' and 'pm-tools'

2017-11-13 01:41:39 +01:00

dio

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dma

dmaengine updates for 4.15-rc1

2017-11-14 16:49:31 -08:00

dma-buf

Tracing updates for 4.15:

2017-11-17 14:58:01 -08:00

edac

Modules updates for v4.15

2017-11-15 13:46:33 -08:00

eisa

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

extcon

USB/PHY patches for 4.15-rc1

2017-11-13 21:14:07 -08:00

firewire

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

2017-11-13 17:56:58 -08:00

firmware

drivers/firmware: psci: Convert timers to use timer_setup()

2017-11-21 15:46:44 -08:00

fmc

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fpga

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

fsi

…

gpio

This is the bulk of pin control changes for the v4.15

2017-11-16 10:57:11 -08:00

gpu

Merge branch 'drm-fixes-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

2017-12-01 09:15:57 +10:00

hid

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

hsi

HSI changes for the v4.15 series

2017-11-15 13:35:43 -08:00

hv

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

hwmon

hwmon: (jc42) optionally try to disable the SMBUS timeout

2017-11-30 13:12:44 -08:00

hwspinlock

hwspinlock update for v4.15

2017-11-17 20:16:20 -08:00

hwtracing

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

i2c

i2c: i2c-boardinfo: fix memory leaks on devinfo

2017-11-27 19:14:29 +01:00

ide

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide

2017-11-19 08:04:41 -10:00

idle

Merge branch 'pm-cpuidle'

2017-11-13 01:34:14 +01:00

iio

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

infiniband

IB/core: Remove the locking for character device bitmaps

2018-01-10 22:00:32 -07:00

input

treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts

2017-11-21 16:35:54 -08:00

iommu

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

ipack

…

irqchip

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

2017-11-26 14:39:20 -08:00

isdn

treewide: setup_timer() -> timer_setup() (2 field)

2017-11-21 15:57:09 -08:00

leds

LED updates for 4.15rc1

2017-11-14 18:09:31 -08:00

lightnvm

lightnvm: Convert timers to use timer_setup()

2017-11-21 15:46:44 -08:00

macintosh

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

2017-11-13 17:56:58 -08:00

mailbox

Change to POLL api and fixes for FlexRM and OMAP driver

2017-11-15 13:39:18 -08:00

mcb

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

md

bcache: check return value of register_shrinker

2017-11-24 16:23:01 -07:00

media

v4l2: disable filesystem-dax mapping support

2017-11-29 18:40:42 -08:00

memory

ARM: SoC driver updates for v4.15

2017-11-16 16:05:01 -08:00

memstick

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

message

Modules updates for v4.15

2017-11-15 13:46:33 -08:00

mfd

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

misc

Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2017-12-03 10:48:24 -05:00

mmc

MMC core:

2017-12-01 08:14:22 -05:00

mtd

Rename superblock flags (MS_xyz -> SB_xyz)

2017-11-27 13:05:09 -08:00

mux

…

net

net/mlx5: Set num_vhca_ports capability

2018-01-08 11:42:48 -07:00

nfc

treewide: setup_timer() -> timer_setup() (2 field)

2017-11-21 15:57:09 -08:00

ntb

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

nubus

m68k updates for 4.15

2017-11-13 12:10:24 -08:00

nvdimm

libnvdimm for 4.15

2017-11-17 09:51:57 -08:00

nvme

nvme-pci: fix NULL pointer dereference in nvme_free_host_mem()

2017-11-28 08:49:26 -08:00

nvmem

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

of

DeviceTree fixes for 4.15:

2017-11-20 21:38:41 -10:00

opp

…

oprofile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

parisc

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

parport

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

pci

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

2017-11-26 14:11:54 -08:00

pcmcia

drivers/pcmcia/sa1111_badge4.c: avoid unused function warning

2017-11-17 16:10:04 -08:00

perf

arm64 updates for 4.15

2017-11-15 10:56:56 -08:00

phy

USB/PHY patches for 4.15-rc1

2017-11-13 21:14:07 -08:00

pinctrl

This is the bulk of pin control changes for the v4.15

2017-11-16 10:57:11 -08:00

platform

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

2017-11-25 08:37:16 -10:00

pnp

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

power

power supply and reset changes for the v4.15 series

2017-11-15 13:37:15 -08:00

powercap

…

pps

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

ps3

…

ptp

xen: features and fixes for v4.15-rc1

2017-11-16 13:06:27 -08:00

pwm

pwm: Changes for v4.15-rc1

2017-11-22 21:09:18 -10:00

rapidio

Merge branch 'akpm' (patches from Andrew)

2017-11-17 16:56:17 -08:00

ras

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

2017-11-13 17:56:58 -08:00

regulator

- New Drivers

2017-11-16 09:15:57 -08:00

remoteproc

remoteproc updates for v4.15

2017-11-17 20:14:10 -08:00

reset

ARM: SoC driver updates for v4.15

2017-11-16 16:05:01 -08:00

rpmsg

rpmsg updates for v4.15

2017-11-17 20:12:08 -08:00

rtc

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

2017-11-25 08:37:16 -10:00

s390

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2017-11-30 08:13:36 -08:00

sbus

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

2017-11-17 20:21:44 -08:00

scsi

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

2017-11-25 08:37:16 -10:00

sfi

…

sh

A couple of dma-mapping updates:

2017-11-14 16:54:12 -08:00

sn

…

soc

ARM: SoC driver updates for v4.15

2017-11-16 16:05:01 -08:00

spi

Merge remote-tracking branches 'spi/topic/sh-msiof', 'spi/topic/slave', 'spi/topic/spreadtrum' and 'spi/topic/tegra114' into spi-next

2017-11-10 21:33:51 +00:00

spmi

…

ssb

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

staging

Rename superblock flags (MS_xyz -> SB_xyz)

2017-11-27 13:05:09 -08:00

target

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

2017-11-25 08:37:16 -10:00

tc

…

tee

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

thermal

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

2017-11-17 14:31:27 -08:00

thunderbolt

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

tty

treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts

2017-11-21 16:35:54 -08:00

uio

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

usb

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

uwb

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

vfio

VFIO Updates for Linux v4.15

2017-11-14 16:47:47 -08:00

vhost

Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-11-17 12:08:18 -08:00

video

fbdev changes for v4.15:

2017-11-20 21:50:24 -10:00

virt

…

virtio

virtio_balloon: fix deadlock on OOM

2017-11-14 23:57:38 +02:00

vlynq

…

vme

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

w1

Char/Misc patches for 4.15-rc1

2017-11-16 09:10:59 -08:00

watchdog

treewide: setup_timer() -> timer_setup()

2017-11-21 15:57:07 -08:00

xen

treewide: Switch DEFINE_TIMER callbacks to struct timer_list *

2017-11-21 15:57:05 -08:00

zorro

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

Merge branches 'pm-cpufreq-sched' and 'pm-opp'

2017-11-13 01:40:52 +01:00

Makefile

Merge branches 'pm-cpufreq-sched' and 'pm-opp'

2017-11-13 01:40:52 +01:00