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| author | Zhouyi Zhou <zhouzhouyi@gmail.com> | 2018-10-08 06:50:41 +0000 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-12 09:03:59 -0800 |
| commit | 2320bda26df75c02f86c9fa42c3355ebcd16d8ed (patch) | |
| tree | cac71cbeb4a0df3e7a69ee3e988cebd4f9d2edca /fs/nfsd | |
| parent | c669c014d1dae9c7cdbfff049c798722f8650829 (diff) | |
| download | linux-2320bda26df75c02f86c9fa42c3355ebcd16d8ed.tar.bz2 | |
rcu: Adjust the comment of function rcu_is_watching
Because RCU avoids interrupting idle CPUs, rcu_is_watching() is used to
test whether or not it is currently legal to run RCU read-side critical
sections on this CPU. However, the first sentence and last sentences
of current comment for rcu_is_watching have opposite meaning of what
is expected. This commit therefore fixes this header comment.
Signed-off-by: Zhouyi Zhou <zhouzhouyi@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'fs/nfsd')
0 files changed, 0 insertions, 0 deletions