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authorDavid S. Miller <davem@davemloft.net>2009-08-09 21:29:47 -0700
committerDavid S. Miller <davem@davemloft.net>2009-08-09 21:29:47 -0700
commitf222e8b40f2177b1c4cac015b117744c1d3fa3e9 (patch)
tree7c5fc22c08da900e21b0e7ab2376e8e8e44a63c0 /fs/ubifs/ubifs.h
parent819ae6a389d4acfab9a7bb874fa1977aa464d14b (diff)
parentf4b9a988685da6386d7f9a72df3098bcc3270526 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'fs/ubifs/ubifs.h')
-rw-r--r--fs/ubifs/ubifs.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 1bf01d82006..a2934909442 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -95,8 +95,9 @@
*/
#define BGT_NAME_PATTERN "ubifs_bgt%d_%d"
-/* Default write-buffer synchronization timeout in seconds */
-#define DEFAULT_WBUF_TIMEOUT_SECS 5
+/* Write-buffer synchronization timeout interval in seconds */
+#define WBUF_TIMEOUT_SOFTLIMIT 3
+#define WBUF_TIMEOUT_HARDLIMIT 5
/* Maximum possible inode number (only 32-bit inodes are supported now) */
#define MAX_INUM 0xFFFFFFFF
@@ -654,7 +655,8 @@ typedef int (*ubifs_lpt_scan_callback)(struct ubifs_info *c,
* @delta: hard and soft timeouts delta (the timer expire inteval is @softlimit
* and @softlimit + @delta)
* @timer: write-buffer timer
- * @need_sync: it is set if its timer expired and needs sync
+ * @no_timer: non-zero if this write-buffer does not have a timer
+ * @need_sync: non-zero if the timer expired and the wbuf needs sync'ing
* @next_ino: points to the next position of the following inode number
* @inodes: stores the inode numbers of the nodes which are in wbuf
*
@@ -683,7 +685,8 @@ struct ubifs_wbuf {
ktime_t softlimit;
unsigned long long delta;
struct hrtimer timer;
- int need_sync;
+ unsigned int no_timer:1;
+ unsigned int need_sync:1;
int next_ino;
ino_t *inodes;
};