diff options
| author | Paul E. McKenney <[email protected]> | 2017-10-09 18:51:45 +0000 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2017-12-04 18:52:56 +0000 |
| commit | 08df477434754629303c9e2bfa8d67ecb44f9c20 (patch) | |
| tree | 98e412d75e903798d8332f9760a2f660c6c76a1c /tools/perf/scripts/python | |
| parent | lib/assoc_array: Remove smp_read_barrier_depends() (diff) | |
| download | kernel-08df477434754629303c9e2bfa8d67ecb44f9c20.tar.gz kernel-08df477434754629303c9e2bfa8d67ecb44f9c20.zip | |
mm/ksm: Remove now-redundant smp_read_barrier_depends()
Because READ_ONCE() now implies smp_read_barrier_depends(), the
smp_read_barrier_depends() in get_ksm_page() is now redundant.
This commit removes it and updates the comments.
Signed-off-by: Paul E. McKenney <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Andrea Arcangeli <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: "Kirill A. Shutemov" <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: "Aneesh Kumar K.V" <[email protected]>
Cc: Claudio Imbrenda <[email protected]>
Cc: <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions