x86: Mark atomic irq ops raw for 32bit legacy

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The atomic ops emulation for 32bit legacy CPUs floods the tracer with
irq off/on entries. The irq disabled regions are short and therefor
not interesting when chasing long irq disabled latencies. Mark them
raw and keep them out of the trace.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Ingo Molnar 2009-07-03 08:29:25 -05:00 • committed by Thomas Gleixner

parent 3bef444797

commit 17c0e7107b

1 changed files with 2 additions and 2 deletions

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arch/x86/include/asm/atomic.h

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