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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-05-02 13:51:57 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-12 15:38:58 -0700 |
| commit | c50cbe535c972150c2caf923239ef77e85c5ad60 (patch) | |
| tree | 126eaeb53fb463f65594e01236090bac106ab2e8 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | rcu: Clean up handling of tasks blocked across full-rcu_node offline (diff) | |
| download | wireguard-linux-c50cbe535c972150c2caf923239ef77e85c5ad60.tar.xz wireguard-linux-c50cbe535c972150c2caf923239ef77e85c5ad60.zip | |
rcu: Fix an obsolete ->qsmaskinit comment
Back in the old days, when grace-period initialization blocked CPU
hotplug, the ->qsmaskinit mask was indeed updated at the time that
a given CPU went offline. However, with the deferral of these updates
until the beginning of the next grace period in commit 0aa04b055e71
("rcu: Process offlining and onlining only at grace-period start"),
it is instead ->qsmaskinitnext that gets updated at that time.
This commit therefore updates the obsolete comment. It also fixes
punctuation while on the topic of comments mentioning ->qsmaskinit.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions