ef5349740ffbdfc2
parent 54d5d42404e7705cf3804593189e963350d470e5
author Zwane Mwaikambo <zwane@arm.linux.org.uk> 1126044976 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1126137435 -0700

[PATCH] x86_64: print processor number in show_regs

Up to date I've been using the GS value to determine the processor number
in dumps from show_regs, however this can be cumbersome to do if you don't
have the vmlinux to verify with the address of cpu_pda, how about the
following?  I considered using hard_smp_processor_id for robustness but we
already dereference current so we're already relying on MSR_GS_BASE being
sane.

Signed-off-by: Zwane Mwaikambo <zwane@arm.linux.org.uk>
Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
C›