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authorAndi Kleen <ak@linux.intel.com>2009-10-14 06:22:47 +0200
committerAndi Kleen <ak@linux.intel.com>2009-10-19 07:29:22 +0200
commit65a64464349883891e21e74af16c05d6e1eeb4e9 (patch)
tree7b4744f01840c337506dbb24debe5e50ee76186e /kernel/time
parent5d5429af066b8896e903d829ac143711ed2c25f2 (diff)
HWPOISON: Allow schedule_on_each_cpu() from keventd
Right now when calling schedule_on_each_cpu() from keventd there is a deadlock because it tries to schedule a work item on the current CPU too. This happens via lru_add_drain_all() in hwpoison. Just call the function for the current CPU in this case. This is actually faster too. Debugging with Fengguang Wu & Max Asbock Signed-off-by: Andi Kleen <ak@linux.intel.com>
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