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Replace all relevant occurrences of -4 with LEVEL_MULTIPATH 

Also -1 -> LEVEL_LINEAR.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2009-11-17 12:31:12 +11:00
parent 672ca1b727
commit df0d4ea04e
3 changed files with 7 additions and 7 deletions
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4
Assemble.c
View File

@ -683,7 +683,7 @@ int Assemble(struct supertype *st, char *mddev,
> devices[most_recent].i.events)
most_recent = devcnt;
}
if (content->array.level == -4)
if (content->array.level == LEVEL_MULTIPATH)
/* with multipath, the raid_disk from the superblock is meaningless */
i = devcnt;
else
@ -776,7 +776,7 @@ int Assemble(struct supertype *st, char *mddev,
/* note: we ignore error flags in multipath arrays
* as they don't make sense
*/
if (content->array.level != -4)
if (content->array.level != LEVEL_MULTIPATH)
if (!(devices[j].i.disk.state & (1<<MD_DISK_ACTIVE))) {
if (!(devices[j].i.disk.state
& (1<<MD_DISK_FAULTY)))

6
mdassemble.c
View File

@ -28,7 +28,7 @@
/* from readme.c */
mapping_t pers[] = {
{ "linear", -1},
{ "linear", LEVEL_LINEAR},
{ "raid0", 0},
{ "0", 0},
{ "stripe", 0},
@ -39,8 +39,8 @@ mapping_t pers[] = {
{ "4", 4},
{ "raid5", 5},
{ "5", 5},
{ "multipath", -4},
{ "mp", -4},
{ "multipath", LEVEL_MULTIPATH},
{ "mp", LEVEL_MULTIPATH},
{ "raid6", 6},
{ "6", 6},
{ "raid10", 10},

4
util.c
View File

@ -261,9 +261,9 @@ int enough(int level, int raid_disks, int layout, int clean,
} while (first != 0);
return 1;
case -4:
case LEVEL_MULTIPATH:
return avail_disks>= 1;
case -1:
case LEVEL_LINEAR:
case 0:
return avail_disks == raid_disks;
case 1: