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authorHeiko Carstens <heiko.carstens@de.ibm.com>2006-04-27 18:40:23 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-28 08:33:48 -0700
commitb73d40c6178f2c8b2d574db566b47f36e3d12072 (patch)
tree5f0f10ee010f06d359dbbf33dd2160f34d770ea2 /include/asm-s390
parent9b5dec1aa08b77c4217cd5fcaf1e4e177f659b2e (diff)
[PATCH] s390: instruction processing damage handling
In case of an instruction processing damage (IPD) machine check in kernel mode the resulting action is always to stop the kernel. This is not necessarily the best solution since a retry of the failing instruction might succeed. Add logic to retry the instruction if no more than 30 instruction processing damage checks occured in the last 5 minutes. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-s390')
0 files changed, 0 insertions, 0 deletions