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striped: implement compatible target name

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Linear is handled by striped target.
This commit is contained in:
Zdenek Kabelac 2016-12-01 16:09:53 +01:00
parent 254f73e3ef
commit 6a450952ad
2 changed files with 7 additions and 0 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.169 -
=====================================
Implement compatible target function for stripe segment.
Use status info to report merge failed and snapshot invalid lvs fields.
Version 2.02.168 - 30th November 2016

6
lib/striped/striped.c
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@ -159,6 +159,11 @@ static int _striped_merge_segments(struct lv_segment *seg1, struct lv_segment *s
}
#ifdef DEVMAPPER_SUPPORT
static int _striped_target_status_compatible(const char *type)
{
return (strcmp(type, TARGET_NAME_LINEAR) == 0);
}
static int _striped_add_target_line(struct dev_manager *dm,
struct dm_pool *mem __attribute__((unused)),
struct cmd_context *cmd __attribute__((unused)),
@ -218,6 +223,7 @@ static struct segtype_handler _striped_ops = {
.text_export = _striped_text_export,
.merge_segments = _striped_merge_segments,
#ifdef DEVMAPPER_SUPPORT
.target_status_compatible = _striped_target_status_compatible,
.add_target_line = _striped_add_target_line,
.target_present = _striped_target_present,
#endif