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authorAndreas Gruenbacher <agruen@linbit.com>2014-09-11 16:29:05 +0400
committerJens Axboe <axboe@fb.com>2014-09-11 18:41:29 +0400
commit11f8b2b69d32d43a6d9b45c60c1fee48ab91f440 (patch)
tree8a1e1f1a1e09f452eb7dd54d896e9fd7a4b1e885 /drivers/block/drbd/drbd_state.c
parent018a17bdc8658ad448497c84d4ba21b6985820ec (diff)
downloadlinux-11f8b2b69d32d43a6d9b45c60c1fee48ab91f440.tar.xz
drbd: Use better variable names
Rename local variable 'ds' to 'disk_state' or 'data_size'. 'dgs' to 'digest_size' Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/drbd/drbd_state.c')
-rw-r--r--drivers/block/drbd/drbd_state.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c
index c35c0f001bb7..84b11f887d73 100644
--- a/drivers/block/drbd/drbd_state.c
+++ b/drivers/block/drbd/drbd_state.c
@@ -136,50 +136,50 @@ enum drbd_role conn_highest_peer(struct drbd_connection *connection)
enum drbd_disk_state conn_highest_disk(struct drbd_connection *connection)
{
- enum drbd_disk_state ds = D_DISKLESS;
+ enum drbd_disk_state disk_state = D_DISKLESS;
struct drbd_peer_device *peer_device;
int vnr;
rcu_read_lock();
idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {
struct drbd_device *device = peer_device->device;
- ds = max_t(enum drbd_disk_state, ds, device->state.disk);
+ disk_state = max_t(enum drbd_disk_state, disk_state, device->state.disk);
}
rcu_read_unlock();
- return ds;
+ return disk_state;
}
enum drbd_disk_state conn_lowest_disk(struct drbd_connection *connection)
{
- enum drbd_disk_state ds = D_MASK;
+ enum drbd_disk_state disk_state = D_MASK;
struct drbd_peer_device *peer_device;
int vnr;
rcu_read_lock();
idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {
struct drbd_device *device = peer_device->device;
- ds = min_t(enum drbd_disk_state, ds, device->state.disk);
+ disk_state = min_t(enum drbd_disk_state, disk_state, device->state.disk);
}
rcu_read_unlock();
- return ds;
+ return disk_state;
}
enum drbd_disk_state conn_highest_pdsk(struct drbd_connection *connection)
{
- enum drbd_disk_state ds = D_DISKLESS;
+ enum drbd_disk_state disk_state = D_DISKLESS;
struct drbd_peer_device *peer_device;
int vnr;
rcu_read_lock();
idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {
struct drbd_device *device = peer_device->device;
- ds = max_t(enum drbd_disk_state, ds, device->state.pdsk);
+ disk_state = max_t(enum drbd_disk_state, disk_state, device->state.pdsk);
}
rcu_read_unlock();
- return ds;
+ return disk_state;
}
enum drbd_conns conn_lowest_conn(struct drbd_connection *connection)