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| author | Sage Weil <sage@inktank.com> | 2012-05-08 02:36:35 +0400 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2012-05-08 02:39:34 +0400 |
| commit | fc7c3ae5ab9246ad96aab4d0d57f67e9255cfb56 (patch) | |
| tree | 07ceb79e0a20f9faac7c1621a0543e7ba908b6ff /include/linux/crush | |
| parent | 41ebcc0907c58f75d0b25afcaf8b9c35c6b1ad14 (diff) | |
| download | linux-fc7c3ae5ab9246ad96aab4d0d57f67e9255cfb56.tar.xz | |
crush: remove parent maps
These were used for the ill-fated forcefeed feature. Remove them.
Reflects ceph.git commit ebdf80edfecfbd5a842b71fbe5732857994380c1.
Reviewed-by: Alex Elder <elder@inktank.com>
Signed-off-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'include/linux/crush')
| -rw-r--r-- | include/linux/crush/crush.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/crush/crush.h b/include/linux/crush/crush.h index 3f50369a50e8..158a4d25ca83 100644 --- a/include/linux/crush/crush.h +++ b/include/linux/crush/crush.h @@ -151,16 +151,6 @@ struct crush_map { struct crush_bucket **buckets; struct crush_rule **rules; - /* - * Parent pointers to identify the parent bucket a device or - * bucket in the hierarchy. If an item appears more than - * once, this is the _last_ time it appeared (where buckets - * are processed in bucket id order, from -1 on down to - * -max_buckets. - */ - __u32 *bucket_parents; - __u32 *device_parents; - __s32 max_buckets; __u32 max_rules; __s32 max_devices; @@ -169,7 +159,6 @@ struct crush_map { /* crush.c */ extern int crush_get_bucket_item_weight(const struct crush_bucket *b, int pos); -extern void crush_calc_parents(struct crush_map *map); extern void crush_destroy_bucket_uniform(struct crush_bucket_uniform *b); extern void crush_destroy_bucket_list(struct crush_bucket_list *b); extern void crush_destroy_bucket_tree(struct crush_bucket_tree *b); |