Commit 9ff07e7d authored by Mikulas Patocka's avatar Mikulas Patocka Committed by Mike Snitzer

dm writecache: report start_sector in status line

Fixes: d284f824 ("dm writecache: support optional offset for start of device")
Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent c07c88f5
...@@ -2240,6 +2240,8 @@ static void writecache_status(struct dm_target *ti, status_type_t type, ...@@ -2240,6 +2240,8 @@ static void writecache_status(struct dm_target *ti, status_type_t type,
DMEMIT("%c %s %s %u ", WC_MODE_PMEM(wc) ? 'p' : 's', DMEMIT("%c %s %s %u ", WC_MODE_PMEM(wc) ? 'p' : 's',
wc->dev->name, wc->ssd_dev->name, wc->block_size); wc->dev->name, wc->ssd_dev->name, wc->block_size);
extra_args = 0; extra_args = 0;
if (wc->start_sector)
extra_args += 2;
if (wc->high_wm_percent_set) if (wc->high_wm_percent_set)
extra_args += 2; extra_args += 2;
if (wc->low_wm_percent_set) if (wc->low_wm_percent_set)
...@@ -2254,6 +2256,8 @@ static void writecache_status(struct dm_target *ti, status_type_t type, ...@@ -2254,6 +2256,8 @@ static void writecache_status(struct dm_target *ti, status_type_t type,
extra_args++; extra_args++;
DMEMIT("%u", extra_args); DMEMIT("%u", extra_args);
if (wc->start_sector)
DMEMIT(" start_sector %llu", (unsigned long long)wc->start_sector);
if (wc->high_wm_percent_set) { if (wc->high_wm_percent_set) {
x = (uint64_t)wc->freelist_high_watermark * 100; x = (uint64_t)wc->freelist_high_watermark * 100;
x += wc->n_blocks / 2; x += wc->n_blocks / 2;
...@@ -2280,7 +2284,7 @@ static void writecache_status(struct dm_target *ti, status_type_t type, ...@@ -2280,7 +2284,7 @@ static void writecache_status(struct dm_target *ti, status_type_t type,
static struct target_type writecache_target = { static struct target_type writecache_target = {
.name = "writecache", .name = "writecache",
.version = {1, 1, 0}, .version = {1, 1, 1},
.module = THIS_MODULE, .module = THIS_MODULE,
.ctr = writecache_ctr, .ctr = writecache_ctr,
.dtr = writecache_dtr, .dtr = writecache_dtr,
......
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