diff options
| author |   Peter Zijlstra <peterz@infradead.org> | 2020-07-02 14:52:11 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-07-22 10:22:03 +0200 |
| commit | 58877d347b58c9e971112df5eb311c13bb0acb28 (patch) | |
| tree | 774a99deb14c018897132146841f280b17ee88ae /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge branch 'sched/urgent' (diff) | |
| download | wireguard-linux-58877d347b58c9e971112df5eb311c13bb0acb28.tar.xz wireguard-linux-58877d347b58c9e971112df5eb311c13bb0acb28.zip | |
sched: Better document ttwu()
Dave hit the problem fixed by commit:
b6e13e85829f ("sched/core: Fix ttwu() race")
and failed to understand much of the code involved. Per his request a
few comments to (hopefully) clarify things.
Requested-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200702125211.GQ4800@hirez.programming.kicks-ass.net
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions