| Message ID | 20240428111457.17224-1-liaoyuanhong@vivo.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [f2fs-dev] f2fs:remove the restriction on zone sector being align to pow2 | expand |
On 2024/4/28 19:14, Liao Yuanhong wrote: > For zoned-UFS, sector size may not aligned to pow2, so we need to remove > the pow2 limitation. > > Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com> > --- > drivers/md/dm-table.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c > index 41f1d731ae5a..823f2f6a2d53 100644 > --- a/drivers/md/dm-table.c > +++ b/drivers/md/dm-table.c Hi, please discuss this in dm-devel@lists.linux.dev, thanks. Thanks, > @@ -1663,10 +1663,6 @@ static int validate_hardware_zoned(struct dm_table *t, bool zoned, > return -EINVAL; > } > > - /* Check zone size validity and compatibility */ > - if (!zone_sectors || !is_power_of_2(zone_sectors)) > - return -EINVAL; > - > if (dm_table_any_dev_attr(t, device_not_matches_zone_sectors, &zone_sectors)) { > DMERR("%s: zone sectors is not consistent across all zoned devices", > dm_device_name(t->md));
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 41f1d731ae5a..823f2f6a2d53 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1663,10 +1663,6 @@ static int validate_hardware_zoned(struct dm_table *t, bool zoned, return -EINVAL; } - /* Check zone size validity and compatibility */ - if (!zone_sectors || !is_power_of_2(zone_sectors)) - return -EINVAL; - if (dm_table_any_dev_attr(t, device_not_matches_zone_sectors, &zone_sectors)) { DMERR("%s: zone sectors is not consistent across all zoned devices", dm_device_name(t->md));
For zoned-UFS, sector size may not aligned to pow2, so we need to remove the pow2 limitation. Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com> --- drivers/md/dm-table.c | 4 ---- 1 file changed, 4 deletions(-)