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Mike Travis cd8ba7cd9b sched: add new set_cpus_allowed_ptr function 
Add a new function that accepts a pointer to the "newly allowed cpus"
cpumask argument.

int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask)

The current set_cpus_allowed() function is modified to use the above
but this does not result in an ABI change.  And with some compiler
optimization help, it may not introduce any additional overhead.

Additionally, to enforce the read only nature of the new_mask arg, the
"const" property is migrated to sub-functions called by set_cpus_allowed.
This silences compiler warnings.

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-19 19:44:59 +02:00
..
acpi ACPI, cpuidle: Clarify C-state description in sysfs 2008-02-14 00:09:55 -05:00
asm-alpha asm-generic: add node_to_cpumask_ptr macro 2008-04-19 19:44:58 +02:00
asm-arm Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-avr32 Generic semaphore implementation 2008-04-17 10:42:34 -04:00
asm-blackfin Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-cris Generic semaphore implementation 2008-04-17 10:42:34 -04:00
asm-frv asm-generic: add node_to_cpumask_ptr macro 2008-04-19 19:44:58 +02:00
asm-generic asm-generic: add node_to_cpumask_ptr macro 2008-04-19 19:44:58 +02:00
asm-h8300 Generic semaphore implementation 2008-04-17 10:42:34 -04:00
asm-ia64 asm-generic: add node_to_cpumask_ptr macro 2008-04-19 19:44:58 +02:00
asm-m32r Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-mn10300 Generic semaphore implementation 2008-04-17 10:42:34 -04:00
asm-parisc Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-powerpc asm-generic: add node_to_cpumask_ptr macro 2008-04-19 19:44:58 +02:00
asm-ppc [PPC] 8xx: swap bug-fix 2008-03-07 16:56:54 -06:00
asm-s390 Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-04-18 08:25:29 -07:00
asm-sh Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-sparc Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
asm-sparc64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2008-04-18 08:39:24 -07:00
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 cpumask: reduce stack usage in SD_x_INIT initializers 2008-04-19 19:44:59 +02:00
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
linux sched: add new set_cpus_allowed_ptr function 2008-04-19 19:44:59 +02:00
math-emu
media V4L/DVB (7192): Adds support for Genius TVGo A11MCE 2008-02-18 11:15:19 -03:00
mtd
net [INET]: Uninline the __inet_inherit_port call. 2008-04-17 23:18:15 -07:00
pcmcia
rdma IB/core: Add support for modify CQ 2008-04-16 21:09:33 -07:00
rxrpc
scsi [SCSI] iscsi: extended cdb support 2008-04-18 11:51:19 -05:00
sound [ALSA] opl3 - Fix compilation without sequencer support 2008-02-22 14:20:08 -08:00
video
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