Commit bd32d25a authored Sep 22, 2010 by Dave Chinner Committed by Alex Elder Oct 18, 2010

xfs: remove debug assert for per-ag reference counting



When we start taking references per cached buffer to the the perag
it is cached on, it will blow the current debug maximum reference
count assert out of the water. The assert has never caught a bug,
and we have tracing to track changes if there ever is a problem,
so just remove it.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>

parent d1583a38

fs/xfs/xfs_mount.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -210,8 +210,6 @@ xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno)
		pag = radix_tree_lookup(&mp->m_perag_tree, agno);
		if (pag) {
		ASSERT(atomic_read(&pag->pag_ref) >= 0);
		/* catch leaks in the positive direction during testing */
		ASSERT(atomic_read(&pag->pag_ref) < 1000);
		ref = atomic_inc_return(&pag->pag_ref);
		}
		spin_unlock(&mp->m_perag_lock);

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