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cache: cleaner policy also uses fmt2

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Format 2 is also with cleaner policy.
This commit is contained in:
Zdenek Kabelac 2018-06-08 12:37:07 +02:00
parent 1f5f8382ae
commit 5cb4b2a424
2 changed files with 4 additions and 2 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 3.0.0
=============
Cache can uses metadata format 2 with cleaner policy.
Fix check if resized PV can also fit metadata area.
Avoid showing internal error in lvs output or pvmoved LVs.
Remove clvmd

5
lib/metadata/cache_manip.c
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@ -843,12 +843,13 @@ int cache_set_metadata_format(struct lv_segment *seg, cache_metadata_format_t fo
/*
* If policy is unselected, but format 2 is selected, policy smq is enforced.
* ATM no other then smq policy is allowed to select format 2.
* ATM no other then smq & cleaner policy is allowed to select format 2.
*/
if (!seg->policy_name) {
if (format == CACHE_METADATA_FORMAT_2)
seg->policy_name = "smq";
} else if (strcmp(seg->policy_name, "smq")) {
} else if (strcmp(seg->policy_name, "smq") &&
strcmp(seg->policy_name, "cleaner")) {
seg->cache_metadata_format = CACHE_METADATA_FORMAT_1;
return 1;
}