Or Gerlitz de910bd921 RDMA/cma: Simplify locking needed for serialization of callbacks ...

The RDMA CM has some logic in place to make sure that callbacks on a
given CM ID are delivered to the consumer in a serialized manner.
Specifically it has code to protect against a device removal racing
with a running callback function.

This patch simplifies this logic by using a mutex per ID instead of a
wait queue and atomic variable.  This means that cma_disable_remove()
now is more properly named to cma_disable_callback(), and
cma_enable_remove() can now be removed because it just would become a
trivial wrapper around mutex_unlock().

Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

2008-07-14 23:48:53 -07:00

..

accessibility

Kconfig: improved help for CONFIG_ACCESSIBILITY

2008-05-08 10:46:55 -07:00

acpi

x86, VisWS: turn into generic arch, eliminate Kconfig specials

2008-07-10 18:55:47 +02:00

amba

…

ata

Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

2008-07-14 13:15:14 -07:00

atm

firmware: convert Ambassador ATM driver to request_firmware()

2008-07-10 14:49:39 +01:00

auxdisplay

Miguel Ojeda has moved

2008-07-04 10:40:05 -07:00

base

Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

2008-07-14 15:51:11 -07:00

block

Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

2008-07-14 14:48:31 -07:00

bluetooth

Merge branch 'for-2.6.27' of git://git.infradead.org/users/dwmw2/firmware-2.6

2008-07-14 16:54:07 -07:00

cdrom

cdrom: revert commit 22a9189 (cdrom: use kmalloced buffers instead of buffers on stack)

2008-07-04 09:52:14 +02:00

char

Merge branch 'for-2.6.27' of git://git.infradead.org/users/dwmw2/firmware-2.6

2008-07-14 16:54:07 -07:00

clocksource

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connector

CONNECTOR: add a proc entry to list connectors

2008-06-27 20:03:24 -07:00

cpufreq

Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq

2008-06-09 11:27:55 -07:00

cpuidle

cpuidle acpi driver: fix oops on AC<->DC

2008-06-11 19:13:45 -04:00

crypto

crypto: ixp4xx - Select CRYPTO_AUTHENC

2008-07-13 20:12:11 +08:00

dca

…

dio

…

dma

iop-adma: fixup some kzalloc/memset confusions

2008-05-20 13:51:20 -07:00

edac

edac: mpc85xx: fix building as a module

2008-05-24 09:56:13 -07:00

eisa

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firewire

firewire: fw-sbp2: fix parsing of logical unit directories

2008-06-27 20:55:00 +02:00

firmware

Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

2008-07-14 15:51:11 -07:00

gpio

gpio: pca953x (i2c) handles max7310 too

2008-07-04 10:40:06 -07:00

gpu

Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

2008-07-14 14:48:31 -07:00

hid

Merge commit 'v2.6.26' into bkl-removal

2008-07-14 15:29:34 -06:00

hwmon

hdaps: add support for various newer Lenovo thinkpads

2008-07-04 10:40:06 -07:00

i2c

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

ide

Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

2008-07-14 14:48:31 -07:00

ieee1394

ieee1394: Kconfig menu touch-up

2008-06-19 00:12:36 +02:00

infiniband

RDMA/cma: Simplify locking needed for serialization of callbacks

2008-07-14 23:48:53 -07:00

input

Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

2008-07-14 14:48:31 -07:00

isdn

Merge commit 'v2.6.26' into bkl-removal

2008-07-14 15:29:34 -06:00

leds

LEDS: fix race in device_create

2008-05-20 13:31:55 -07:00

lguest

x86, VisWS: turn into generic arch, eliminate Kconfig specials

2008-07-10 18:55:47 +02:00

macintosh

Merge commit 'v2.6.26' into bkl-removal

2008-07-14 15:29:34 -06:00

mca

proc: remove proc_root from drivers

2008-04-29 08:06:18 -07:00

md

Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

2008-07-14 13:15:14 -07:00

media

Merge branch 'for-2.6.27' of git://git.infradead.org/users/dwmw2/firmware-2.6

2008-07-14 16:54:07 -07:00

memstick

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message

Merge commit 'v2.6.26' into bkl-removal

2008-07-14 15:29:34 -06:00

mfd

HTC_EGPIO is ARM-only

2008-05-21 16:56:00 -07:00

misc

Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

2008-07-14 14:48:31 -07:00

mmc

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

mtd

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

net

RDMA/cxgb3: Fixes for zero STag

2008-07-14 23:48:53 -07:00

nubus

proc: convert /proc/bus/nubus to seq_file interface

2008-04-29 08:06:19 -07:00

of

rtc-ds1374: rename device to just "ds1374"

2008-06-06 11:29:10 -07:00

oprofile

oprofile: don't request cache line alignment for cpu_buffer

2008-05-14 19:11:12 -07:00

parisc

parisc-eisa_eeprom: BKL pushdown

2008-07-02 15:06:24 -06:00

parport

debugobjects: add timer specific object debugging code

2008-04-30 08:29:53 -07:00

pci

x86, VisWS: turn into generic arch, add early init quirks

2008-07-10 18:55:32 +02:00

pcmcia

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

pnp

PNPACPI: use _CRS IRQ descriptor length for _SRS

2008-06-11 19:13:46 -04:00

power

power_supply: Fix race in power_supply_uevent

2008-06-10 02:13:51 +04:00

ps3

[POWERPC] PS3: Remove unsupported wakeup sources

2008-05-02 15:00:44 +10:00

rapidio

rapidio: fix device reference counting

2008-07-10 18:04:43 -07:00

rtc

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

s390

Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

2008-07-14 14:48:31 -07:00

sbus

Merge commit 'v2.6.26' into bkl-removal

2008-07-14 15:29:34 -06:00

scsi

Merge branch 'for-2.6.27' of git://git.infradead.org/users/dwmw2/firmware-2.6

2008-07-14 16:54:07 -07:00

serial

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

sh

…

sn

…

spi

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

ssb

ssb-pcicore: Fix IRQ-vector init on embedded devices

2008-07-07 15:31:40 -04:00

tc

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telephony

phonedev: cdev lock_kernel() pushdown

2008-06-20 14:05:48 -06:00

thermal

thermal: Create CONFIG_THERMAL_HWMON=n

2008-06-25 19:25:42 -04:00

uio

Merge commit 'v2.6.26' into bkl-removal

2008-07-14 15:29:34 -06:00

usb

Merge branch 'for-2.6.27' of git://git.infradead.org/users/dwmw2/firmware-2.6

2008-07-14 16:54:07 -07:00

video

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-07-14 16:06:58 -07:00

virtio

virtio: Complete feature negotation before updating status

2008-06-15 13:46:16 -07:00

w1

drivers: replace remaining __FUNCTION__ occurrences

2008-04-30 08:29:53 -07:00

watchdog

Revert "[WATCHDOG] hpwdt: Add CFLAGS to get driver working"

2008-06-24 13:09:26 +00:00

xen

Merge branch 'x86/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-07-14 13:43:24 -07:00

zorro

zorro: use non-racy method for proc entries creation

2008-04-29 08:06:21 -07:00

Kconfig

Basic braille screen reader support

2008-04-30 08:29:52 -07:00

Makefile

drm: reorganise drm tree to be more future proof.

2008-07-14 10:45:01 +10:00