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| author | Paul E. McKenney | 2017-10-09 20:39:57 +0200 |
|---|---|---|
| committer | Paul E. McKenney | 2017-12-04 19:52:56 +0100 |
| commit | 516df050615e4b0fd2dd0448cb5a807208a3837a (patch) | |
| tree | e8a0ff8b9e795543bec820b0a2cb115bc3c4daab /mm/ksm.c | |
| parent | tracepoint: Remove smp_read_barrier_depends() from comment (diff) | |
| download | kernel-qcow2-linux-516df050615e4b0fd2dd0448cb5a807208a3837a.tar.gz kernel-qcow2-linux-516df050615e4b0fd2dd0448cb5a807208a3837a.tar.xz kernel-qcow2-linux-516df050615e4b0fd2dd0448cb5a807208a3837a.zip | |
lib/assoc_array: Remove smp_read_barrier_depends()
Now that smp_read_barrier_depends() is implied by READ_ONCE(), the several
smp_read_barrier_depends() calls may be removed from lib/assoc_array.c.
This commit makes this change and marks the READ_ONCE() calls that head
address dependencies.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Alexander Kuleshov <kuleshovmail@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Diffstat (limited to 'mm/ksm.c')
0 files changed, 0 insertions, 0 deletions