diff options
Diffstat (limited to 'fs/jfs/jfs_umount.c')
-rw-r--r-- | fs/jfs/jfs_umount.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/jfs/jfs_umount.c b/fs/jfs/jfs_umount.c index 21eaf7ac0fcb..a386f48c73fc 100644 --- a/fs/jfs/jfs_umount.c +++ b/fs/jfs/jfs_umount.c | |||
@@ -3,16 +3,16 @@ | |||
3 | * | 3 | * |
4 | * This program is free software; you can redistribute it and/or modify | 4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by | 5 | * it under the terms of the GNU General Public License as published by |
6 | * the Free Software Foundation; either version 2 of the License, or | 6 | * the Free Software Foundation; either version 2 of the License, or |
7 | * (at your option) any later version. | 7 | * (at your option) any later version. |
8 | * | 8 | * |
9 | * This program is distributed in the hope that it will be useful, | 9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See | 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
12 | * the GNU General Public License for more details. | 12 | * the GNU General Public License for more details. |
13 | * | 13 | * |
14 | * You should have received a copy of the GNU General Public License | 14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write to the Free Software | 15 | * along with this program; if not, write to the Free Software |
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
17 | */ | 17 | */ |
18 | 18 | ||
@@ -22,8 +22,8 @@ | |||
22 | * note: file system in transition to aggregate/fileset: | 22 | * note: file system in transition to aggregate/fileset: |
23 | * (ref. jfs_mount.c) | 23 | * (ref. jfs_mount.c) |
24 | * | 24 | * |
25 | * file system unmount is interpreted as mount of the single/only | 25 | * file system unmount is interpreted as mount of the single/only |
26 | * fileset in the aggregate and, if unmount of the last fileset, | 26 | * fileset in the aggregate and, if unmount of the last fileset, |
27 | * as unmount of the aggerate; | 27 | * as unmount of the aggerate; |
28 | */ | 28 | */ |
29 | 29 | ||
@@ -60,13 +60,13 @@ int jfs_umount(struct super_block *sb) | |||
60 | jfs_info("UnMount JFS: sb:0x%p", sb); | 60 | jfs_info("UnMount JFS: sb:0x%p", sb); |
61 | 61 | ||
62 | /* | 62 | /* |
63 | * update superblock and close log | 63 | * update superblock and close log |
64 | * | 64 | * |
65 | * if mounted read-write and log based recovery was enabled | 65 | * if mounted read-write and log based recovery was enabled |
66 | */ | 66 | */ |
67 | if ((log = sbi->log)) | 67 | if ((log = sbi->log)) |
68 | /* | 68 | /* |
69 | * Wait for outstanding transactions to be written to log: | 69 | * Wait for outstanding transactions to be written to log: |
70 | */ | 70 | */ |
71 | jfs_flush_journal(log, 2); | 71 | jfs_flush_journal(log, 2); |
72 | 72 | ||
@@ -112,17 +112,17 @@ int jfs_umount(struct super_block *sb) | |||
112 | 112 | ||
113 | /* | 113 | /* |
114 | * ensure all file system file pages are propagated to their | 114 | * ensure all file system file pages are propagated to their |
115 | * home blocks on disk (and their in-memory buffer pages are | 115 | * home blocks on disk (and their in-memory buffer pages are |
116 | * invalidated) BEFORE updating file system superblock state | 116 | * invalidated) BEFORE updating file system superblock state |
117 | * (to signify file system is unmounted cleanly, and thus in | 117 | * (to signify file system is unmounted cleanly, and thus in |
118 | * consistent state) and log superblock active file system | 118 | * consistent state) and log superblock active file system |
119 | * list (to signify skip logredo()). | 119 | * list (to signify skip logredo()). |
120 | */ | 120 | */ |
121 | if (log) { /* log = NULL if read-only mount */ | 121 | if (log) { /* log = NULL if read-only mount */ |
122 | updateSuper(sb, FM_CLEAN); | 122 | updateSuper(sb, FM_CLEAN); |
123 | 123 | ||
124 | /* | 124 | /* |
125 | * close log: | 125 | * close log: |
126 | * | 126 | * |
127 | * remove file system from log active file system list. | 127 | * remove file system from log active file system list. |
128 | */ | 128 | */ |
@@ -142,7 +142,7 @@ int jfs_umount_rw(struct super_block *sb) | |||
142 | return 0; | 142 | return 0; |
143 | 143 | ||
144 | /* | 144 | /* |
145 | * close log: | 145 | * close log: |
146 | * | 146 | * |
147 | * remove file system from log active file system list. | 147 | * remove file system from log active file system list. |
148 | */ | 148 | */ |