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Commit 31679f38 authored 18 years ago by Andi Kleen Committed by Andi Kleen 18 years ago

[PATCH] Simplify profile_pc on x86-64


Use knowledge about EFLAGS layout (bits 22:63 are always 0) to distingush
EFLAGS word and kernel address in the spin lock stack frame.

Signed-off-by: Andi Kleen <ak@suse.de>

parent 0cb91a22

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