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authorTejun Heo <tj@kernel.org>2015-03-09 14:22:28 +0100
committerTejun Heo <tj@kernel.org>2015-03-09 14:22:28 +0100
commit2607d7a6dba1e790aaacb14600ceffa3aa2f43e7 (patch)
tree612916bb4fcb7a0a58f555815bd712a08ae1fa48 /drivers
parentworkqueue: make the workqueues list RCU walkable (diff)
downloadlinux-2607d7a6dba1e790aaacb14600ceffa3aa2f43e7.tar.xz
linux-2607d7a6dba1e790aaacb14600ceffa3aa2f43e7.zip
workqueue: keep track of the flushing task and pool manager
Add wq_barrier->task and worker_pool->manager to keep track of the flushing task and pool manager respectively. These are purely informational and will be used to implement sysrq dump of workqueues. Signed-off-by: Tejun Heo <tj@kernel.org>
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