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| author | Davidlohr Bueso <[email protected]> | 2019-02-06 10:56:02 -0800 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2019-02-08 13:00:35 +0100 |
| commit | 6f568ebe2afefdc33a6fb06ef20a94f8b96455f1 (patch) | |
| tree | f759c5a15e81839f297993fbf55c3735b61b51da /tools/testing/selftests/bpf/prog_tests | |
| parent | 74e96711e3379fc66630f2a1d184947f80cf2c48 (diff) | |
futex: Fix barrier comment
The current comment for the barrier that guarantees that waiter increment
is always before taking the hb spinlock (barrier (A)) needs to be fixed as
it is misplaced.
This is obviously referring to hb_waiters_inc, which is a full barrier.
Reported-by: Peter Zijlstra <[email protected]>
Signed-off-by: Davidlohr Bueso <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests')
0 files changed, 0 insertions, 0 deletions