AcoSail/kernel_optimize_test
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[PATCH] Fix trivial unwind info bug

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CFA needs to be adjusted upwards for push, and downwards for pop.
arch/i386/kernel/entry.S gets it wrong in one place.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Markus Armbruster 2006-07-30 03:04:08 -07:00 committed by Linus Torvalds
parent 0b0bf7a3cc
commit 25d7dfdaf3
1 changed files with 1 additions and 1 deletions
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arch/i386/kernel/entry.S
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@ -204,7 +204,7 @@ VM_MASK = 0x00020000
ENTRY(ret_from_fork)
CFI_STARTPROC
pushl %eax
CFI_ADJUST_CFA_OFFSET -4
CFI_ADJUST_CFA_OFFSET 4
call schedule_tail
GET_THREAD_INFO(%ebp)
popl %eax