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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-07-21 17:14:29 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-13 11:27:47 +0300 |
| commit | 014eb04b03202dc75c1c749df4246d98045f5e69 (patch) | |
| tree | 99edd8f2907b478616bba8d44a308b6b750ead99 /fs/ubifs/commit.c | |
| parent | fd6c6b51e3677937090314b20b00f2194900d81b (diff) | |
| download | op-kernel-dev-014eb04b03202dc75c1c749df4246d98045f5e69.zip op-kernel-dev-014eb04b03202dc75c1c749df4246d98045f5e69.tar.gz | |
UBIFS: increment commit number earlier
Increment the commit number at the beginnig of the commit, instead
of doing this after the commit. This is needed for further
optimizations.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/commit.c')
| -rw-r--r-- | fs/ubifs/commit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ubifs/commit.c b/fs/ubifs/commit.c index 3b51631..0a6aa2c 100644 --- a/fs/ubifs/commit.c +++ b/fs/ubifs/commit.c @@ -74,6 +74,7 @@ static int do_commit(struct ubifs_info *c) goto out_up; } + c->cmt_no += 1; err = ubifs_gc_start_commit(c); if (err) goto out_up; @@ -115,7 +116,7 @@ static int do_commit(struct ubifs_info *c) goto out; mutex_lock(&c->mst_mutex); - c->mst_node->cmt_no = cpu_to_le64(++c->cmt_no); + c->mst_node->cmt_no = cpu_to_le64(c->cmt_no); c->mst_node->log_lnum = cpu_to_le32(new_ltail_lnum); c->mst_node->root_lnum = cpu_to_le32(zroot.lnum); c->mst_node->root_offs = cpu_to_le32(zroot.offs); |
