ceph: skip updating 'wanted' caps if caps are already issued

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When reading cached inode that already has Fscr caps, this can avoid
two cap messages (one updats 'wanted' caps, one clears 'wanted' caps).

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

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Yan, Zheng 2018-11-22 15:26:01 +08:00 • committed by Ilya Dryomov

parent 8a2ac3a8e9

commit fdac94fab7

1 changed files with 17 additions and 10 deletions

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fs/ceph/caps.c

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