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Diffstat (limited to 'include/linux/crush/crush.h')
-rw-r--r--include/linux/crush/crush.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/crush/crush.h b/include/linux/crush/crush.h
index 7c4750811b96..25baa287cff7 100644
--- a/include/linux/crush/crush.h
+++ b/include/linux/crush/crush.h
@@ -154,6 +154,14 @@ struct crush_map {
__s32 max_buckets;
__u32 max_rules;
__s32 max_devices;
+
+ /* choose local retries before re-descent */
+ __u32 choose_local_tries;
+ /* choose local attempts using a fallback permutation before
+ * re-descent */
+ __u32 choose_local_fallback_tries;
+ /* choose attempts before giving up */
+ __u32 choose_total_tries;
};