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| author | Gang He <ghe@suse.com> | 2018-01-31 16:15:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 17:18:35 -0800 |
| commit | 4882abebccb58d68056462b66cea0d7f16169c39 (patch) | |
| tree | 5d6a2c2947f447e246dd349d4f170fb853715bf5 /fs/ocfs2/ocfs2.h | |
| parent | 71a36944042b7d9dd71f6a5d1c5ea1c2353b5d42 (diff) | |
| download | lwn-4882abebccb58d68056462b66cea0d7f16169c39.tar.gz lwn-4882abebccb58d68056462b66cea0d7f16169c39.zip | |
ocfs2: add trimfs dlm lock resource
Introduce a new dlm lock resource, which will be used to communicate
during fstrimming of an ocfs2 device from cluster nodes.
Link: http://lkml.kernel.org/r/1513228484-2084-1-git-send-email-ghe@suse.com
Signed-off-by: Gang He <ghe@suse.com>
Reviewed-by: Changwei Ge <ge.changwei@h3c.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index 9a50f222ac97..6867eef2e06b 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -404,6 +404,7 @@ struct ocfs2_super struct ocfs2_lock_res osb_super_lockres; struct ocfs2_lock_res osb_rename_lockres; struct ocfs2_lock_res osb_nfs_sync_lockres; + struct ocfs2_lock_res osb_trim_fs_lockres; struct ocfs2_dlm_debug *osb_dlm_debug; struct dentry *osb_debug_root; |