Commit 63d20d6e authored Aug 12, 2013 by Dave Chinner Committed by Ben Myers Aug 12, 2013

xfs: kill KERNEL check for debug code in allocation code



Userspace running debug builds is relatively rare, so there's need
to special case the allocation algorithm code coverage debug switch.
As it is, userspace defines random numbers to 0, so  invert the
logic of the switch so it is effectively a no-op in userspace.
This kills another couple of __KERNEL__ users.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

parent 94b40609

fs/xfs/xfs_alloc.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -878,7 +878,7 @@ xfs_alloc_ag_vextent_near(
		xfs_agblock_t ltnew; /* useful start bno of left side */
		xfs_extlen_t rlen; /* length of returned extent */
		int forced = 0;
		#if defined(DEBUG) && defined(__KERNEL__)
		#ifdef DEBUG
		/*
		* Randomly don't execute the first algorithm.
		*/
		@@ -938,8 +938,8 @@ restart:
		xfs_extlen_t blen=0;
		xfs_agblock_t bnew=0;

		#if defined(DEBUG) && defined(__KERNEL__)
		if (!dofirst)
		#ifdef DEBUG
		if (dofirst)
		break;
		#endif
		/*

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