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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-03-29 18:19:50 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2011-05-13 19:23:53 +0300 |
| commit | 8ff83089f8bcbd9a2e898b68f1a46487c8b6e38c (patch) | |
| tree | 36b286946894a4b797d850cca67603cac89ec1f2 /fs/ubifs/journal.c | |
| parent | b137545c44fc0c80fb778abb0c582bda5601e8f8 (diff) | |
| download | talos-obmc-linux-8ff83089f8bcbd9a2e898b68f1a46487c8b6e38c.tar.gz talos-obmc-linux-8ff83089f8bcbd9a2e898b68f1a46487c8b6e38c.zip | |
UBIFS: simplify dbg_dump_budg calling conventions
The current 'dbg_dump_budg()' calling convention is that the
'c->space_lock' spinlock is held. However, none of the callers
actually use it from contects which have 'c->space_lock' locked,
so all callers have to explicitely lock and unlock the spinlock.
This is not very sensible convention. This patch changes it and
makes 'dbg_dump_budg()' lock the spinlock instead of imposing this
to the callers. This simplifies the code a little.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/journal.c')
| -rw-r--r-- | fs/ubifs/journal.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c index aed25e864227..65d485fc1eeb 100644 --- a/fs/ubifs/journal.c +++ b/fs/ubifs/journal.c @@ -380,10 +380,8 @@ out: if (err == -ENOSPC) { /* This are some budgeting problems, print useful information */ down_write(&c->commit_sem); - spin_lock(&c->space_lock); dbg_dump_stack(); dbg_dump_budg(c); - spin_unlock(&c->space_lock); dbg_dump_lprops(c); cmt_retries = dbg_check_lprops(c); up_write(&c->commit_sem); |
