dentry_cmp(): use lockless_dereference() instead of smp_read_barrier_depends()

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lockless_dereference() was added which can be used in place of
hard-coding smp_read_barrier_depends().

Signed-off-by: He Kuang <hekuang@huawei.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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He Kuang 2016-03-26 09:12:10 +00:00 • committed by Al Viro

parent c074cefcc0

commit ae0a843c74

1 changed files with 3 additions and 4 deletions

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7

fs/dcache.c

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