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Directed yield.

Martin Schwidefsky linux-arch 1 version In review

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b4 am 20060918121959.GA3290@skybase

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  1. v1 Latest3 patches 1 replyIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3Directed yield: cpu_relax variants for spinlocks and rw-locks.include/asm-alpha/spinlock.h include/asm-arm/spinlock.h include/asm-cris/arch-v32/spinlock.h +13 more+62 -20 replies
2/3Directed yield: direct yield of spinlocks for powerpc.include/asm-powerpc/spinlock.h+3 -30 replies
3/3Directed yield: direct yield of spinlocks for s390.arch/s390/kernel/head31.S arch/s390/kernel/head64.S arch/s390/lib/spinlock.c +3 more+87 -350 replies

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Cover letter [patch 0/3] Directed yield.

Hi Andrew,
nobody has complained about my spinlock yield patches. There are now three patches in the patch set: the _raw_[spin,read,write]_relax introduction, the powerpc enablement and the s390 diag 0x9c patch. Please add to -mm.

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blue skies,
  Martin.

Martin Schwidefsky
Linux for zSeries Development & Services
IBM Deutschland Entwicklung GmbH

"Reality continues to ruin my life." - Calvin.