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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2013-02-06 18:04:53 -0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-02-06 18:04:53 -0800 |
| commit | 6be195886ac26abe0194ed1bc7a9224f8a97c310 (patch) | |
| tree | a414324b9232efaa2fd8f1dc4a28d308aa5d99f5 /include | |
| parent | 706026c2141113886f61e1ad2738c9a7723ec69c (diff) | |
| download | linux-6be195886ac26abe0194ed1bc7a9224f8a97c310.tar.gz linux-6be195886ac26abe0194ed1bc7a9224f8a97c310.tar.bz2 linux-6be195886ac26abe0194ed1bc7a9224f8a97c310.zip | |
workqueue: replace WORK_CPU_NONE/LAST with WORK_CPU_END
Now that workqueue has moved away from gcwqs, workqueue no longer has
the need to have a CPU identifier indicating "no cpu associated" - we
now use WORK_OFFQ_POOL_NONE instead - and most uses of WORK_CPU_NONE
are gone.
The only left usage is as the end marker for for_each_*wq*()
iterators, where the name WORK_CPU_NONE is confusing w/o actual
WORK_CPU_NONE usages. Similarly, WORK_CPU_LAST which equals
WORK_CPU_NONE no longer makes sense.
Replace both WORK_CPU_NONE and LAST with WORK_CPU_END. This patch
doesn't introduce any functional difference.
tj: s/WORK_CPU_LAST/WORK_CPU_END/ and rewrote the description.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/workqueue.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index a94e4e84e7b1..426c39c2aaa4 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -57,8 +57,7 @@ enum { /* special cpu IDs */ WORK_CPU_UNBOUND = NR_CPUS, - WORK_CPU_NONE = NR_CPUS + 1, - WORK_CPU_LAST = WORK_CPU_NONE, + WORK_CPU_END = NR_CPUS + 1, /* * Reserve 7 bits off of cwq pointer w/ debugobjects turned |