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md: show journal for journal disk in disk state sysfs

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Journal disk state sysfs entry should indicate it's journal

Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: NeilBrown <neilb@suse.com>
This commit is contained in:
Shaohua Li 2015-10-04 09:20:11 -07:00 committed by NeilBrown
parent 0b020e85bd
commit ac6096e9d5
1 changed files with 4 additions and 0 deletions
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4
drivers/md/md.c
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@ -2520,6 +2520,10 @@ state_show(struct md_rdev *rdev, char *page)
len += sprintf(page+len, "%sin_sync",sep);
sep = ",";
}
if (test_bit(Journal, &flags)) {
len += sprintf(page+len, "%sjournal",sep);
sep = ",";
}
if (test_bit(WriteMostly, &flags)) {
len += sprintf(page+len, "%swrite_mostly",sep);
sep = ",";