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[PATCH] kdump: NMI handler segment selector, stack pointer fix
authorVivek Goyal <vgoyal@in.ibm.com>
Sat, 25 Jun 2005 21:58:13 +0000 (14:58 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 25 Jun 2005 23:24:52 +0000 (16:24 -0700)
CPU does not save ss and esp on stack if execution was already in kernel mode
at the time of NMI occurrence.  This leads to saving of erractic values for ss
and esp.  This patch fixes the issue.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

No differences found
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