From 8ff83089f8bcbd9a2e898b68f1a46487c8b6e38c Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Tue, 29 Mar 2011 18:19:50 +0300 Subject: 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 --- fs/ubifs/journal.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'fs/ubifs/journal.c') diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c index aed25e8..65d485f 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); -- cgit v1.1