diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2009-01-05 10:50:33 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-01-05 10:50:33 +0100 |
| commit | 353816f43d1fb340ff2d9a911dd5d0799c09f6a5 (patch) | |
| tree | 517290fd884d286fe2971137ac89f89e3567785a /fs/ubifs/replay.c | |
| parent | 160bbab3000dafccbe43688e48208cecf4deb879 (diff) | |
| parent | fe0bdec68b77020281dc814805edfe594ae89e0f (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
arch/arm/mach-pxa/corgi.c
arch/arm/mach-pxa/poodle.c
arch/arm/mach-pxa/spitz.c
Diffstat (limited to 'fs/ubifs/replay.c')
| -rw-r--r-- | fs/ubifs/replay.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c index 21f7d047c30..ce42a7b0ca5 100644 --- a/fs/ubifs/replay.c +++ b/fs/ubifs/replay.c @@ -144,7 +144,7 @@ static int set_bud_lprops(struct ubifs_info *c, struct replay_entry *r) /* * If the replay order was perfect the dirty space would now be * zero. The order is not perfect because the the journal heads - * race with eachother. This is not a problem but is does mean + * race with each other. This is not a problem but is does mean * that the dirty space may temporarily exceed c->leb_size * during the replay. */ @@ -656,7 +656,7 @@ out_dump: * @dirty: amount of dirty space from padding and deletion nodes * * This function inserts a reference node to the replay tree and returns zero - * in case of success ort a negative error code in case of failure. + * in case of success or a negative error code in case of failure. */ static int insert_ref_node(struct ubifs_info *c, int lnum, int offs, unsigned long long sqnum, int free, int dirty) @@ -883,7 +883,7 @@ static int replay_log_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf) * This means that we reached end of log and now * look to the older log data, which was already * committed but the eraseblock was not erased (UBIFS - * only unmaps it). So this basically means we have to + * only un-maps it). So this basically means we have to * exit with "end of log" code. */ err = 1; @@ -1062,6 +1062,15 @@ int ubifs_replay_journal(struct ubifs_info *c) if (err) goto out; + /* + * UBIFS budgeting calculations use @c->budg_uncommitted_idx variable + * to roughly estimate index growth. Things like @c->min_idx_lebs + * depend on it. This means we have to initialize it to make sure + * budgeting works properly. + */ + c->budg_uncommitted_idx = atomic_long_read(&c->dirty_zn_cnt); + c->budg_uncommitted_idx *= c->max_idx_node_sz; + ubifs_assert(c->bud_bytes <= c->max_bud_bytes || c->need_recovery); dbg_mnt("finished, log head LEB %d:%d, max_sqnum %llu, " "highest_inum %lu", c->lhead_lnum, c->lhead_offs, c->max_sqnum, |