drbd: mechanically rename la_size to la_size_sect
Make it obvious that this value is in units of 512 Byte sectors.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 5621df8..d5211b0 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -819,7 +819,7 @@
enum determine_dev_size drbd_determine_dev_size(struct drbd_conf *mdev, enum dds_flags flags) __must_hold(local)
{
sector_t prev_first_sect, prev_size; /* previous meta location */
- sector_t la_size, u_size;
+ sector_t la_size_sect, u_size;
sector_t size;
char ppb[10];
@@ -842,7 +842,7 @@
prev_first_sect = drbd_md_first_sector(mdev->ldev);
prev_size = mdev->ldev->md.md_size_sect;
- la_size = mdev->ldev->md.la_size_sect;
+ la_size_sect = mdev->ldev->md.la_size_sect;
/* TODO: should only be some assert here, not (re)init... */
drbd_md_set_sector_offsets(mdev, mdev->ldev);
@@ -878,7 +878,7 @@
if (rv == dev_size_error)
goto out;
- la_size_changed = (la_size != mdev->ldev->md.la_size_sect);
+ la_size_changed = (la_size_sect != mdev->ldev->md.la_size_sect);
md_moved = prev_first_sect != drbd_md_first_sector(mdev->ldev)
|| prev_size != mdev->ldev->md.md_size_sect;
@@ -900,9 +900,9 @@
drbd_md_mark_dirty(mdev);
}
- if (size > la_size)
+ if (size > la_size_sect)
rv = grew;
- if (size < la_size)
+ if (size < la_size_sect)
rv = shrunk;
out:
lc_unlock(mdev->act_log);
@@ -917,7 +917,7 @@
sector_t u_size, int assume_peer_has_space)
{
sector_t p_size = mdev->p_size; /* partner's disk size. */
- sector_t la_size = bdev->md.la_size_sect; /* last agreed size. */
+ sector_t la_size_sect = bdev->md.la_size_sect; /* last agreed size. */
sector_t m_size; /* my size */
sector_t size = 0;
@@ -931,8 +931,8 @@
if (p_size && m_size) {
size = min_t(sector_t, p_size, m_size);
} else {
- if (la_size) {
- size = la_size;
+ if (la_size_sect) {
+ size = la_size_sect;
if (m_size && m_size < size)
size = m_size;
if (p_size && p_size < size)