Searched hist:"9563 f88c1fa01341d125e396edc654a8dbcab2d2" (Results 1 – 3 of 3) sorted by relevance
| /linux/fs/ceph/ |
| H A D | super.h | diff 9563f88c1fa01341d125e396edc654a8dbcab2d2 Fri Nov 22 06:50:45 CET 2013 Yan, Zheng <zheng.z.yan@intel.com> ceph: fix cache revoke race
handle following sequence of events:
- non-auth MDS revokes Fc cap. queue invalidate work
- auth MDS issues Fc cap through request reply. i_rdcache_gen gets
increased.
- invalidate work runs. it finds i_rdcache_revoking != i_rdcache_gen,
so it does nothing.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
|
| H A D | caps.c | diff 9563f88c1fa01341d125e396edc654a8dbcab2d2 Fri Nov 22 06:50:45 CET 2013 Yan, Zheng <zheng.z.yan@intel.com> ceph: fix cache revoke race
handle following sequence of events:
- non-auth MDS revokes Fc cap. queue invalidate work
- auth MDS issues Fc cap through request reply. i_rdcache_gen gets
increased.
- invalidate work runs. it finds i_rdcache_revoking != i_rdcache_gen,
so it does nothing.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
|
| H A D | inode.c | diff 9563f88c1fa01341d125e396edc654a8dbcab2d2 Fri Nov 22 06:50:45 CET 2013 Yan, Zheng <zheng.z.yan@intel.com> ceph: fix cache revoke race
handle following sequence of events:
- non-auth MDS revokes Fc cap. queue invalidate work
- auth MDS issues Fc cap through request reply. i_rdcache_gen gets
increased.
- invalidate work runs. it finds i_rdcache_revoking != i_rdcache_gen,
so it does nothing.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
|