diff options
Diffstat (limited to 'fs/ubifs/ubifs.h')
| -rw-r--r-- | fs/ubifs/ubifs.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 0a8341e..1bf01d8 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -95,8 +95,8 @@ */ #define BGT_NAME_PATTERN "ubifs_bgt%d_%d" -/* Default write-buffer synchronization timeout (5 secs) */ -#define DEFAULT_WBUF_TIMEOUT (5 * HZ) +/* Default write-buffer synchronization timeout in seconds */ +#define DEFAULT_WBUF_TIMEOUT_SECS 5 /* Maximum possible inode number (only 32-bit inodes are supported now) */ #define MAX_INUM 0xFFFFFFFF @@ -650,8 +650,10 @@ typedef int (*ubifs_lpt_scan_callback)(struct ubifs_info *c, * @io_mutex: serializes write-buffer I/O * @lock: serializes @buf, @lnum, @offs, @avail, @used, @next_ino and @inodes * fields + * @softlimit: soft write-buffer timeout interval + * @delta: hard and soft timeouts delta (the timer expire inteval is @softlimit + * and @softlimit + @delta) * @timer: write-buffer timer - * @timeout: timer expire interval in jiffies * @need_sync: it is set if its timer expired and needs sync * @next_ino: points to the next position of the following inode number * @inodes: stores the inode numbers of the nodes which are in wbuf @@ -678,8 +680,9 @@ struct ubifs_wbuf { int (*sync_callback)(struct ubifs_info *c, int lnum, int free, int pad); struct mutex io_mutex; spinlock_t lock; - struct timer_list timer; - int timeout; + ktime_t softlimit; + unsigned long long delta; + struct hrtimer timer; int need_sync; int next_ino; ino_t *inodes; |