Matthew Wilcox b17170b2fa Simplify semaphore implementation ...

By removing the negative values of 'count' and relying on the wait_list to
indicate whether we have any waiters, we can simplify the implementation
by removing the protection against an unlikely race condition.  Thanks to
David Howells for his suggestions.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

2008-04-17 10:42:54 -04:00

..

acpi

ACPI, cpuidle: Clarify C-state description in sysfs

2008-02-14 00:09:55 -05:00

asm-alpha

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-arm

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-avr32

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-blackfin

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-cris

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-frv

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-generic

kvm: provide kvm.h for all architecture: fixes headers_install

2008-04-02 15:28:18 -07:00

asm-h8300

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-ia64

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-m32r

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-m68k

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-m68knommu

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-mips

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-mn10300

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-parisc

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-powerpc

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-ppc

[PPC] 8xx: swap bug-fix

2008-03-07 16:56:54 -06:00

asm-s390

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-sh

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-sparc

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-sparc64

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-um

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-v850

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-x86

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

asm-xtensa

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

crypto

[CRYPTO] skcipher: Fix section mismatches

2008-03-08 20:29:43 +08:00

keys

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linux

Simplify semaphore implementation

2008-04-17 10:42:54 -04:00

math-emu

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media

V4L/DVB (7192): Adds support for Genius TVGo A11MCE

2008-02-18 11:15:19 -03:00

mtd

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net

[IPV6]: Use appropriate sock tclass setting for routing lookup.

2008-04-13 23:40:51 -07:00

pcmcia

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rdma

IB/core: Remove unused struct ib_device.flags member

2008-02-08 14:47:26 -08:00

rxrpc

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scsi

[SCSI] iscsi class: regression - fix races with state manipulation and blocking/unblocking

2008-03-05 12:04:09 -06:00

sound

[ALSA] opl3 - Fix compilation without sequencer support

2008-02-22 14:20:08 -08:00

video

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xen

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Kbuild

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