diff options
Diffstat (limited to 'drivers/md/dm-zoned-target.c')
| -rw-r--r-- | drivers/md/dm-zoned-target.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/md/dm-zoned-target.c b/drivers/md/dm-zoned-target.c index 0b4b27d280fb..0bfe34162dbb 100644 --- a/drivers/md/dm-zoned-target.c +++ b/drivers/md/dm-zoned-target.c @@ -990,6 +990,20 @@ static void dmz_status(struct dm_target *ti, status_type_t type, return; } +static int dmz_message(struct dm_target *ti, unsigned int argc, char **argv, + char *result, unsigned int maxlen) +{ + struct dmz_target *dmz = ti->private; + int r = -EINVAL; + + if (!strcasecmp(argv[0], "reclaim")) { + dmz_schedule_reclaim(dmz->reclaim); + r = 0; + } else + DMERR("unrecognized message %s", argv[0]); + return r; +} + static struct target_type dmz_type = { .name = "zoned", .version = {1, 1, 0}, @@ -1004,6 +1018,7 @@ static struct target_type dmz_type = { .resume = dmz_resume, .iterate_devices = dmz_iterate_devices, .status = dmz_status, + .message = dmz_message, }; static int __init dmz_init(void) |