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authorLinus Torvalds <torvalds@linux-foundation.org>2008-05-12 10:14:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-12 10:14:22 -0700
commit9404ef02974a5411687b6c1b8ef3984305620e02 (patch)
tree9ffc2c51a06ad36d5c2c58b50c590e2ac8dceac0 /COPYING
parent2b753a1599a28612851a2908abdbf86802c989c5 (diff)
Fix up 'need_resched()' definition
We should not go through the task pointer to get at the thread info, since it's usually cheaper to just access the thread info directly. So don't make the code look up 'current', when we can just use the thread info accessor functions directly. This generally avoids one level of indirection and tends to work better together with code that also looks at other thread flags (eg preempt_count). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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