Symbol: rdev_read_only
drivers/md/md.c
2555
if (rdev_read_only(rdev) && mddev->pers)
drivers/md/md.c
6514
if (mddev->ro != MD_RDONLY && rdev_read_only(rdev)) {
drivers/md/md.c
6764
if (rdev_read_only(rdev))