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[PATCH] x86_64: Save original IST values for checking stack addresses
authorKeith Owens <kaos@ocs.com.au>
Wed, 30 Aug 2006 17:37:19 +0000 (19:37 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 30 Aug 2006 23:05:16 +0000 (16:05 -0700)
commit01ebb77b31149d847726a8847ad0d37631d7f049
treea91d01f8c17d24041a4f2015e093ddfbd9defa1etree | snapshot
parent386dcafaacd212ef4a8aeed67a7db3ffbb44c7b2commit | diff
[PATCH] x86_64: Save original IST values for checking stack addresses

The values in init_tss.ist[] can change when an IST event occurs.  Save
the original IST values for checking stack addresses when debugging or
doing stack traces.

Signed-off-by: Keith Owens <kaos@ocs.com.au>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/kernel/init_task.c diff | blob | history
arch/x86_64/kernel/setup64.c diff | blob | history
arch/x86_64/kernel/traps.c diff | blob | history
include/asm-x86_64/processor.h diff | blob | history
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