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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-07-31 15:04:15 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-07-31 15:04:15 +1000
commit940ce422a367c8e65404a5ef1ff5969527a06410 (patch)
tree0577a96cd6ea362d4bf9974add8c59497d7162a7 /arch/powerpc/platforms/powermac
parentd77cb21b578a5428482bc0fd187f7c0518a0b32a (diff)
powerpc/pseries: Increase cpu die timeout
In testing SMT disable, we have been regularly seeing the following message: Querying DEAD? cpu %i (%i) shows %i This indicates the current delay in pseries_cpu_die where we wait for the specified CPU to die, is insufficient. Usually, this does not cause a problem, but we've seen this result in BUG_ON's going off in the timer code when we try to migrate the timers off the dead cpu while a timer is still running. Increasing this delay, as is done in this patch, seems to resolve this issue. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac')
0 files changed, 0 insertions, 0 deletions