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| author | Lai Jiangshan | 2014-05-20 11:46:34 +0200 |
|---|---|---|
| committer | Tejun Heo | 2014-05-20 16:59:32 +0200 |
| commit | 92f9c5c40cc67ffcc5ac7f55fdbd6ae8afc7e0b4 (patch) | |
| tree | 6d1291b7b87ef94cb92a7a2d42aafe3d49cadb0b /kernel/workqueue_internal.h | |
| parent | workqueue: narrow the protection range of manager_mutex (diff) | |
| download | kernel-qcow2-linux-92f9c5c40cc67ffcc5ac7f55fdbd6ae8afc7e0b4.tar.gz kernel-qcow2-linux-92f9c5c40cc67ffcc5ac7f55fdbd6ae8afc7e0b4.tar.xz kernel-qcow2-linux-92f9c5c40cc67ffcc5ac7f55fdbd6ae8afc7e0b4.zip | |
workqueue: rename manager_mutex to attach_mutex
manager_mutex is only used to protect the attaching for the pool
and the pool->workers list. It protects the pool->workers and operations
based on this list, such as:
cpu-binding for the workers in the pool->workers
the operations to set/clear WORKER_UNBOUND
So let's rename manager_mutex to attach_mutex to better reflect its
role. This patch is a pure rename.
tj: Minor command and description updates.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/workqueue_internal.h')
| -rw-r--r-- | kernel/workqueue_internal.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/workqueue_internal.h b/kernel/workqueue_internal.h index 8888e0672442..45215870ac6c 100644 --- a/kernel/workqueue_internal.h +++ b/kernel/workqueue_internal.h @@ -37,8 +37,8 @@ struct worker { struct task_struct *task; /* I: worker task */ struct worker_pool *pool; /* I: the associated pool */ /* L: for rescuers */ - struct list_head node; /* M: anchored at pool->workers */ - /* M: runs through worker->node */ + struct list_head node; /* A: anchored at pool->workers */ + /* A: runs through worker->node */ unsigned long last_active; /* L: last active timestamp */ unsigned int flags; /* X: flags */ |