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| author | Sage Weil <sage@inktank.com> | 2012-05-07 15:35:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-26 11:38:03 -0800 |
| commit | 9926776ca573b23914d5265457202307a3715748 (patch) | |
| tree | 5b0e181568831b2f9df0a548238df8240509ed47 | |
| parent | 506b4672ace55889c16d4e9d5515e0c1ae7832d5 (diff) | |
| download | lwn-9926776ca573b23914d5265457202307a3715748.tar.gz lwn-9926776ca573b23914d5265457202307a3715748.zip | |
crush: adjust local retry threshold
(cherry picked from commit c90f95ed46393e29d843686e21947d1c6fcb1164)
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/ceph/crush/mapper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ceph/crush/mapper.c b/net/ceph/crush/mapper.c index 436102a8a461..583f644b0e28 100644 --- a/net/ceph/crush/mapper.c +++ b/net/ceph/crush/mapper.c @@ -415,7 +415,7 @@ reject: 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) |