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UBIFS: simplify dbg_dump_budg calling conventions

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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>
This commit is contained in:
Artem Bityutskiy 2011-03-29 18:19:50 +03:00
parent b137545c44
commit 8ff83089f8
3 changed files with 4 additions and 12 deletions
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2
fs/ubifs/tnc_commit.c
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@ -383,9 +383,7 @@ static int layout_in_gaps(struct ubifs_info *c, int cnt)
* option which forces in-the-gaps is enabled.
*/
ubifs_err("out of space");
spin_lock(&c->space_lock);
dbg_dump_budg(c);
spin_unlock(&c->space_lock);
dbg_dump_lprops(c);
}
/* Try to commit anyway */