Manfred Spraul 1a82e9e1d0 ipc/sem: separate wait-for-zero and alter tasks into seperate queues ...

Introduce separate queues for operations that do not modify the
semaphore values.  Advantages:

 - Simpler logic in check_restart().
 - Faster update_queue(): Right now, all wait-for-zero operations are
   always tested, even if the semaphore value is not 0.
 - wait-for-zero gets again priority, as in linux <=3.0.9

Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Davidlohr Bueso <davidlohr.bueso@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2013-07-09 10:33:28 -07:00

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acpi

PCI changes for the v3.11 merge window:

2013-07-03 16:31:35 -07:00

asm-generic

Merge branch 'cpuinit-delete' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2013-07-07 11:01:19 -07:00

clocksource

clocksource: arch_timer: use virtual counters

2013-06-07 10:20:28 +01:00

crypto

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drm

Merge branch 'drm-radeon-sun-hainan' of git://people.freedesktop.org/~airlied/linux

2013-05-21 08:50:57 -07:00

dt-bindings

ARM: at91: dt: add header to define at_hdmac configuration

2013-07-05 11:40:53 +05:30

keys

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kvm

ARM: KVM: Allow host virt timer irq to be different from guest timer virt irq

2013-06-26 10:50:02 -07:00

linux

ipc/sem: separate wait-for-zero and alter tasks into seperate queues

2013-07-09 10:33:28 -07:00

math-emu

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media

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2013-06-18 06:25:08 -10:00

memory

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misc

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net

ip_tunnel: remove __net_init/exit from exported functions

2013-06-13 03:00:59 -07:00

pcmcia

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ras

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rdma

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rxrpc

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scsi

[SCSI] libiscsi: Added new boot entries in the session sysfs

2013-06-26 18:04:11 -07:00

sound

ASoC: More updates for v3.11

2013-06-28 13:36:22 +02:00

target

target: Propigate up ->cmd_kref put return via transport_generic_free_cmd

2013-05-31 01:21:23 -07:00

trace

Merge branch 'akpm' (updates from Andrew Morton)

2013-07-03 17:12:13 -07:00

uapi

fatfs: add FAT_IOCTL_GET_VOLUME_ID

2013-07-09 10:33:25 -07:00

video

Merge branch 'fbdev-3.10-fixes' of git://gitorious.org/linux-omap-dss2/linux into linux-fbdev/for-3.10-fixes

2013-05-29 17:00:34 +08:00

xen

Power management and ACPI updates for 3.11-rc1

2013-07-03 14:35:40 -07:00

Kbuild

UAPI: remove empty Kbuild files

2013-04-30 17:04:09 -07:00