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| author | Tejun Heo <tj@kernel.org> | 2010-08-31 10:54:35 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-08-31 10:54:35 +0200 |
| commit | 477a3c33d1efa0342a74bd02da2e049191993e2c (patch) | |
| tree | 03d4ae1338f47016fbad6ff131007e009959b4a8 /drivers/gpu/drm | |
| parent | workqueue: Add a workqueue chapter to the tracepoint docbook (diff) | |
| download | linux-477a3c33d1efa0342a74bd02da2e049191993e2c.tar.xz linux-477a3c33d1efa0342a74bd02da2e049191993e2c.zip | |
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 'drivers/gpu/drm')
0 files changed, 0 insertions, 0 deletions