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| author | Ilya Dryomov <idryomov@gmail.com> | 2016-04-28 17:07:26 +0300 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2016-05-26 02:12:30 +0300 |
| commit | 9dd2845ccb40452d4ac943231ea34aade4a02c68 (patch) | |
| tree | d7c5be5f87c642b45a92eec573a657207b27b899 /fs/ceph/ioctl.c | |
| parent | 7a28f59bf9fb220cdf56ac6ab539fc4a0ae59414 (diff) | |
| download | linux-9dd2845ccb40452d4ac943231ea34aade4a02c68.tar.xz | |
libceph: protect osdc->osd_lru list with a spinlock
OSD client is getting moved from the big per-client lock to a set of
per-session locks. The big rwlock would only be held for read most of
the time, so a global osdc->osd_lru needs additional protection.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/ioctl.c')
0 files changed, 0 insertions, 0 deletions