shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-01-18 10:04:20 +03:00
Code Releases Activity

cache: drop metadata_format validation

Browse Source 
Allow to use any combination of cache metadata format for policy.
This commit is contained in:
Zdenek Kabelac 2018-08-07 10:33:19 +02:00
parent 9adae653e9
commit c34291e3bf
2 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
WHATS_NEW
View File

@ -1,5 +1,6 @@
Version 3.0.0 Version 3.0.0
============= =============
Do not pair cache policy and cache metadata format.
lvconvert: reject conversions on raid1 LVs with split tracked SubLVs lvconvert: reject conversions on raid1 LVs with split tracked SubLVs
lvconvert: reject conversions on raid1 split tracked SubLVs lvconvert: reject conversions on raid1 split tracked SubLVs
Add basic creation support for VDO target. Add basic creation support for VDO target.

5
lib/metadata/cache_manip.c
View File

@ -842,15 +842,10 @@ 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. * If policy is unselected, but format 2 is selected, policy smq is enforced.
* ATM no other then smq & cleaner policy is allowed to select format 2.
*/ */
if (!seg->policy_name) { if (!seg->policy_name) {
if (format == CACHE_METADATA_FORMAT_2) if (format == CACHE_METADATA_FORMAT_2)
seg->policy_name = "smq"; 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;
} }
/* Check if we need to search for configured cache metadata format */ /* Check if we need to search for configured cache metadata format */