Commit c90f95ed authored May 07, 2012 by Sage Weil

crush: adjust local retry threshold



This small adjustment reflects a change that was made in ceph.git commit
af6a9f30696c900a2a8bd7ae24e8ed15fb4964bb, about 6 months ago.  An N-1
search is not exhaustive.  Fixed ceph.git bug #1594.

Reviewed-by: Alex Elder <elder@inktank.com>
Signed-off-by: Sage Weil <sage@inktank.com>

parent 8b12d47b

net/ceph/crush/mapper.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -415,7 +415,7 @@ static int crush_choose(const struct crush_map *map,
		if (collide && flocal < 3)
		/* retry locally a few times */
		retry_bucket = 1;
		else if (flocal < in->size + orig_tries)
		else if (flocal <= in->size + orig_tries)
		/* exhaustive bucket search */
		retry_bucket = 1;
		else if (ftotal < 20)