| commit | b9ba6f94b2382ef832f97122976b73004f714714 | [log] [tgz] |
|---|---|---|
| author | Niu Yawei <yawei.niu@gmail.com> | Wed Jun 04 12:23:19 2014 +0800 |
| committer | Jan Kara <jack@suse.cz> | Tue Jul 15 22:40:22 2014 +0200 |
| tree | 29bab149a28538c9a7f97aae52a78aec0c2ee3b5 | |
| parent | 9eb6463f31cf720deaf0e810cacc403d7720b10c [diff] |
quota: remove dqptr_sem Remove dqptr_sem to make quota code scalable: Remove the dqptr_sem, accessing inode->i_dquot now protected by dquot_srcu, and changing inode->i_dquot is now serialized by dq_data_lock. Signed-off-by: Lai Siyao <lai.siyao@intel.com> Signed-off-by: Niu Yawei <yawei.niu@intel.com> Signed-off-by: Jan Kara <jack@suse.cz>