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| author | Tejun Heo <tj@kernel.org> | 2013-07-30 08:30:16 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-07-30 08:30:16 -0400 |
| commit | 1207637304990374231fe4e9aeb527904f4ec1e6 (patch) | |
| tree | a855a753d1765e6dad52f819a7b540672bd716cc /include/linux/workqueue.h | |
| parent | ad81f0545ef01ea651886dddac4bef6cec930092 (diff) | |
| download | op-kernel-dev-1207637304990374231fe4e9aeb527904f4ec1e6.zip op-kernel-dev-1207637304990374231fe4e9aeb527904f4ec1e6.tar.gz | |
workqueue: mark WQ_NON_REENTRANT deprecated
dbf2576e37 ("workqueue: make all workqueues non-reentrant") made
WQ_NON_REENTRANT no-op but the following patches didn't remove the
flag or update the documentation. Let's mark the flag deprecated and
update the documentation accordingly.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/workqueue.h')
| -rw-r--r-- | include/linux/workqueue.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index a0ed78a..594521b 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -295,7 +295,12 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; } * Documentation/workqueue.txt. */ enum { - WQ_NON_REENTRANT = 1 << 0, /* guarantee non-reentrance */ + /* + * All wqs are now non-reentrant making the following flag + * meaningless. Will be removed. + */ + WQ_NON_REENTRANT = 1 << 0, /* DEPRECATED */ + WQ_UNBOUND = 1 << 1, /* not bound to any cpu */ WQ_FREEZABLE = 1 << 2, /* freeze during suspend */ WQ_MEM_RECLAIM = 1 << 3, /* may be used for memory reclaim */ |
