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authorSage Weil <sage@newdream.net>2010-07-05 09:44:17 -0700
committerSage Weil <sage@newdream.net>2010-07-05 09:44:17 -0700
commit153a10939ea6e42e9c0115b0645060d0d7bb4697 (patch)
tree6d6362aebbe5e0450c0bb1eed27cdb4cee420f2a
parent443b3760a06860187f135c1ecd56c2c7d4ad1022 (diff)
downloadop-kernel-dev-153a10939ea6e42e9c0115b0645060d0d7bb4697.zip
op-kernel-dev-153a10939ea6e42e9c0115b0645060d0d7bb4697.tar.gz
ceph: fix crush device 'out' threshold to 1.0, not 0.1
Fix a typo that made any OSD weighted between 0.1 and 1.0 effectively weighted as 1.0 (fully in). Signed-off-by: Sage Weil <sage@newdream.net>
-rw-r--r--fs/ceph/crush/mapper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/crush/mapper.c b/fs/ceph/crush/mapper.c
index 374266b..a4eec13 100644
--- a/fs/ceph/crush/mapper.c
+++ b/fs/ceph/crush/mapper.c
@@ -264,7 +264,7 @@ static int crush_bucket_choose(struct crush_bucket *in, int x, int r)
*/
static int is_out(struct crush_map *map, __u32 *weight, int item, int x)
{
- if (weight[item] >= 0x1000)
+ if (weight[item] >= 0x10000)
return 0;
if (weight[item] == 0)
return 1;
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