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authorTejun Heo <tj@kernel.org>2010-08-31 10:54:35 +0200
committerTejun Heo <tj@kernel.org>2010-08-31 10:54:35 +0200
commit477a3c33d1efa0342a74bd02da2e049191993e2c (patch)
tree03d4ae1338f47016fbad6ff131007e009959b4a8 /kernel/hw_breakpoint.c
parent7c38875a0d0a9b90eee66be79e36995c86acc70c (diff)
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workqueue: fix GCWQ_DISASSOCIATED initialization
init_workqueues() incorrectly marks workqueues for all possible CPUs associated. Combined with mayday_mask initialization bug, this can make rescuers keep trying to bind to an offline gcwq indefinitely. Fix init_workqueues() such that only online CPUs have their gcwqs have GCWQ_DISASSOCIATED cleared. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: CAI Qian <caiqian@redhat.com>
Diffstat (limited to 'kernel/hw_breakpoint.c')
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