diff options
Diffstat (limited to 'net/ceph/crush')
| -rw-r--r-- | net/ceph/crush/mapper.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/ceph/crush/mapper.c b/net/ceph/crush/mapper.c index 125dbd04f2b6..c727836b5860 100644 --- a/net/ceph/crush/mapper.c +++ b/net/ceph/crush/mapper.c @@ -460,7 +460,8 @@ static void crush_choose_indep(const struct crush_map *map, int x, int left, int numrep, int type, int *out, int outpos, int recurse_to_leaf, - int *out2) + int *out2, + int parent_r) { struct crush_bucket *in = bucket; int endpos = outpos + left; @@ -499,7 +500,7 @@ static void crush_choose_indep(const struct crush_map *map, * this will involve more devices in data * movement and tend to distribute the load. */ - r = rep; + r = rep + parent_r; /* be careful */ if (in->alg == CRUSH_BUCKET_UNIFORM && @@ -567,7 +568,7 @@ static void crush_choose_indep(const struct crush_map *map, weight, weight_max, x, 1, numrep, 0, out2, rep, - 0, NULL); + 0, NULL, r); if (out2[rep] == CRUSH_ITEM_NONE) { /* placed nothing; no leaf */ break; @@ -702,7 +703,8 @@ int crush_do_rule(const struct crush_map *map, curstep->arg2, o+osize, j, recurse_to_leaf, - c+osize); + c+osize, + 0); osize += numrep; } } |