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author | Ilya Dryomov <idryomov@gmail.com> | 2016-04-28 16:07:26 +0200 |
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committer | Ilya Dryomov <idryomov@gmail.com> | 2016-05-26 01:12:30 +0200 |
commit | 9dd2845ccb40452d4ac943231ea34aade4a02c68 (patch) | |
tree | d7c5be5f87c642b45a92eec573a657207b27b899 /fs/ceph | |
parent | libceph: allocate ceph_osd with GFP_NOFAIL (diff) | |
download | linux-9dd2845ccb40452d4ac943231ea34aade4a02c68.tar.xz linux-9dd2845ccb40452d4ac943231ea34aade4a02c68.zip |
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')
0 files changed, 0 insertions, 0 deletions