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authorMark Fasheh <mark.fasheh@oracle.com>2007-10-18 18:30:42 -0400
committerMark Fasheh <mark.fasheh@oracle.com>2008-01-25 17:46:01 -0500
commite63aecb651ba73dffc62f9608ee1b7ae2a0ffd4b (patch)
tree06a4b727230120fe73421dc3149c21aaed5fe91e /fs/ocfs2/inode.c
parentc934a92d05b549dd2f25db72c5fc3cb9dcf1b611 (diff)
ocfs2: Rename ocfs2_meta_[un]lock
Call this the "inode_lock" now, since it covers both data and meta data. This patch makes no functional changes. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/inode.c')
-rw-r--r--fs/ocfs2/inode.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 8ff201d3705e..00cd5b7f3e52 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -321,7 +321,7 @@ int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
321 */ 321 */
322 BUG_ON(le32_to_cpu(fe->i_flags) & OCFS2_SYSTEM_FL); 322 BUG_ON(le32_to_cpu(fe->i_flags) & OCFS2_SYSTEM_FL);
323 323
324 ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_meta_lockres, 324 ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_inode_lockres,
325 OCFS2_LOCK_TYPE_META, 0, inode); 325 OCFS2_LOCK_TYPE_META, 0, inode);
326 326
327 ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_open_lockres, 327 ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_open_lockres,
@@ -409,7 +409,7 @@ static int ocfs2_read_locked_inode(struct inode *inode,
409 if (args->fi_flags & OCFS2_FI_FLAG_SYSFILE) 409 if (args->fi_flags & OCFS2_FI_FLAG_SYSFILE)
410 generation = osb->fs_generation; 410 generation = osb->fs_generation;
411 411
412 ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_meta_lockres, 412 ocfs2_inode_lock_res_init(&OCFS2_I(inode)->ip_inode_lockres,
413 OCFS2_LOCK_TYPE_META, 413 OCFS2_LOCK_TYPE_META,
414 generation, inode); 414 generation, inode);
415 415
@@ -424,7 +424,7 @@ static int ocfs2_read_locked_inode(struct inode *inode,
424 mlog_errno(status); 424 mlog_errno(status);
425 return status; 425 return status;
426 } 426 }
427 status = ocfs2_meta_lock(inode, NULL, 0); 427 status = ocfs2_inode_lock(inode, NULL, 0);
428 if (status) { 428 if (status) {
429 make_bad_inode(inode); 429 make_bad_inode(inode);
430 mlog_errno(status); 430 mlog_errno(status);
@@ -479,7 +479,7 @@ static int ocfs2_read_locked_inode(struct inode *inode,
479 479
480bail: 480bail:
481 if (can_lock) 481 if (can_lock)
482 ocfs2_meta_unlock(inode, 0); 482 ocfs2_inode_unlock(inode, 0);
483 483
484 if (status < 0) 484 if (status < 0)
485 make_bad_inode(inode); 485 make_bad_inode(inode);
@@ -581,7 +581,7 @@ static int ocfs2_remove_inode(struct inode *inode,
581 } 581 }
582 582
583 mutex_lock(&inode_alloc_inode->i_mutex); 583 mutex_lock(&inode_alloc_inode->i_mutex);
584 status = ocfs2_meta_lock(inode_alloc_inode, &inode_alloc_bh, 1); 584 status = ocfs2_inode_lock(inode_alloc_inode, &inode_alloc_bh, 1);
585 if (status < 0) { 585 if (status < 0) {
586 mutex_unlock(&inode_alloc_inode->i_mutex); 586 mutex_unlock(&inode_alloc_inode->i_mutex);
587 587
@@ -630,7 +630,7 @@ static int ocfs2_remove_inode(struct inode *inode,
630bail_commit: 630bail_commit:
631 ocfs2_commit_trans(osb, handle); 631 ocfs2_commit_trans(osb, handle);
632bail_unlock: 632bail_unlock:
633 ocfs2_meta_unlock(inode_alloc_inode, 1); 633 ocfs2_inode_unlock(inode_alloc_inode, 1);
634 mutex_unlock(&inode_alloc_inode->i_mutex); 634 mutex_unlock(&inode_alloc_inode->i_mutex);
635 brelse(inode_alloc_bh); 635 brelse(inode_alloc_bh);
636bail: 636bail:
@@ -704,7 +704,7 @@ static int ocfs2_wipe_inode(struct inode *inode,
704 * delete_inode operation. We do this now to avoid races with 704 * delete_inode operation. We do this now to avoid races with
705 * recovery completion on other nodes. */ 705 * recovery completion on other nodes. */
706 mutex_lock(&orphan_dir_inode->i_mutex); 706 mutex_lock(&orphan_dir_inode->i_mutex);
707 status = ocfs2_meta_lock(orphan_dir_inode, &orphan_dir_bh, 1); 707 status = ocfs2_inode_lock(orphan_dir_inode, &orphan_dir_bh, 1);
708 if (status < 0) { 708 if (status < 0) {
709 mutex_unlock(&orphan_dir_inode->i_mutex); 709 mutex_unlock(&orphan_dir_inode->i_mutex);
710 710
@@ -728,7 +728,7 @@ static int ocfs2_wipe_inode(struct inode *inode,
728 mlog_errno(status); 728 mlog_errno(status);
729 729
730bail_unlock_dir: 730bail_unlock_dir:
731 ocfs2_meta_unlock(orphan_dir_inode, 1); 731 ocfs2_inode_unlock(orphan_dir_inode, 1);
732 mutex_unlock(&orphan_dir_inode->i_mutex); 732 mutex_unlock(&orphan_dir_inode->i_mutex);
733 brelse(orphan_dir_bh); 733 brelse(orphan_dir_bh);
734bail: 734bail:
@@ -929,7 +929,7 @@ void ocfs2_delete_inode(struct inode *inode)
929 * allocation lock here as it won't be needed - nobody will 929 * allocation lock here as it won't be needed - nobody will
930 * have the file open. 930 * have the file open.
931 */ 931 */
932 status = ocfs2_meta_lock(inode, &di_bh, 1); 932 status = ocfs2_inode_lock(inode, &di_bh, 1);
933 if (status < 0) { 933 if (status < 0) {
934 if (status != -ENOENT) 934 if (status != -ENOENT)
935 mlog_errno(status); 935 mlog_errno(status);
@@ -975,7 +975,7 @@ void ocfs2_delete_inode(struct inode *inode)
975 OCFS2_I(inode)->ip_flags |= OCFS2_INODE_DELETED; 975 OCFS2_I(inode)->ip_flags |= OCFS2_INODE_DELETED;
976 976
977bail_unlock_inode: 977bail_unlock_inode:
978 ocfs2_meta_unlock(inode, 1); 978 ocfs2_inode_unlock(inode, 1);
979 brelse(di_bh); 979 brelse(di_bh);
980bail_unblock: 980bail_unblock:
981 status = sigprocmask(SIG_SETMASK, &oldset, NULL); 981 status = sigprocmask(SIG_SETMASK, &oldset, NULL);
@@ -1009,7 +1009,7 @@ void ocfs2_clear_inode(struct inode *inode)
1009 /* Do these before all the other work so that we don't bounce 1009 /* Do these before all the other work so that we don't bounce
1010 * the downconvert thread while waiting to destroy the locks. */ 1010 * the downconvert thread while waiting to destroy the locks. */
1011 ocfs2_mark_lockres_freeing(&oi->ip_rw_lockres); 1011 ocfs2_mark_lockres_freeing(&oi->ip_rw_lockres);
1012 ocfs2_mark_lockres_freeing(&oi->ip_meta_lockres); 1012 ocfs2_mark_lockres_freeing(&oi->ip_inode_lockres);
1013 ocfs2_mark_lockres_freeing(&oi->ip_open_lockres); 1013 ocfs2_mark_lockres_freeing(&oi->ip_open_lockres);
1014 1014
1015 /* We very well may get a clear_inode before all an inodes 1015 /* We very well may get a clear_inode before all an inodes
@@ -1032,7 +1032,7 @@ void ocfs2_clear_inode(struct inode *inode)
1032 mlog_errno(status); 1032 mlog_errno(status);
1033 1033
1034 ocfs2_lock_res_free(&oi->ip_rw_lockres); 1034 ocfs2_lock_res_free(&oi->ip_rw_lockres);
1035 ocfs2_lock_res_free(&oi->ip_meta_lockres); 1035 ocfs2_lock_res_free(&oi->ip_inode_lockres);
1036 ocfs2_lock_res_free(&oi->ip_open_lockres); 1036 ocfs2_lock_res_free(&oi->ip_open_lockres);
1037 1037
1038 ocfs2_metadata_cache_purge(inode); 1038 ocfs2_metadata_cache_purge(inode);
@@ -1176,15 +1176,15 @@ int ocfs2_inode_revalidate(struct dentry *dentry)
1176 } 1176 }
1177 spin_unlock(&OCFS2_I(inode)->ip_lock); 1177 spin_unlock(&OCFS2_I(inode)->ip_lock);
1178 1178
1179 /* Let ocfs2_meta_lock do the work of updating our struct 1179 /* Let ocfs2_inode_lock do the work of updating our struct
1180 * inode for us. */ 1180 * inode for us. */
1181 status = ocfs2_meta_lock(inode, NULL, 0); 1181 status = ocfs2_inode_lock(inode, NULL, 0);
1182 if (status < 0) { 1182 if (status < 0) {
1183 if (status != -ENOENT) 1183 if (status != -ENOENT)
1184 mlog_errno(status); 1184 mlog_errno(status);
1185 goto bail; 1185 goto bail;
1186 } 1186 }
1187 ocfs2_meta_unlock(inode, 0); 1187 ocfs2_inode_unlock(inode, 0);
1188bail: 1188bail:
1189 mlog_exit(status); 1189 mlog_exit(status);
1190 1190