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| author | Sage Weil <sage@newdream.net> | 2010-10-19 01:04:31 +0400 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-10-21 02:38:27 +0400 |
| commit | efa4c1206eaff047c474af2136748a58eb8cc33b (patch) | |
| tree | 61f8957ed7735c01a6d6900a3c4c2c45d084c3a7 /fs/ceph/caps.c | |
| parent | 61413c2f594e6b63db2b14c70c2e7d8cf02f9c00 (diff) | |
| download | linux-efa4c1206eaff047c474af2136748a58eb8cc33b.tar.xz | |
ceph: do not carry i_lock for readdir from dcache
We were taking dcache_lock inside of i_lock, which introduces a dependency
not found elsewhere in the kernel, complicationg the vfs locking
scalability work. Since we don't actually need it here anyway, remove
it.
We only need i_lock to test for the I_COMPLETE flag, so be careful to do
so without dcache_lock held.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/caps.c')
0 files changed, 0 insertions, 0 deletions