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authorAndi Kleen <ak@suse.de>2006-09-26 10:52:28 +0200
committerAndi Kleen <andi@basil.nowhere.org>2006-09-26 10:52:28 +0200
commit0cb91a2293648507886563ccb91979cfc94d6a4b (patch)
treef2a994f8b874e3c81c5519d445a0c5fa5522e4b5 /ipc/msg.c
parentc16b63e09d9d03158e0a92e961234e94c4862620 (diff)
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[PATCH] i386: Account spinlocks to the caller during profiling for !FP kernels
This ports the algorithm from x86-64 (with improvements) to i386. Previously this only worked for frame pointer enabled kernels. But spinlocks have a very simple stack frame that can be manually analyzed. Do this. Signed-off-by: Andi Kleen <ak@suse.de>
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