diff options
| author | Lars Ellenberg | 2015-03-18 17:19:10 +0100 |
|---|---|---|
| committer | Jens Axboe | 2015-11-25 17:22:02 +0100 |
| commit | f5ec0173b92ba88c7b38e32a7ee3dd3b1568ea50 (patch) | |
| tree | ece8122c72457a0cbfdc5119edb4737b23553c81 /drivers/block/drbd/drbd_int.h | |
| parent | drbd: prevent NULL pointer deref when resuming diskless primary (diff) | |
| download | kernel-qcow2-linux-f5ec0173b92ba88c7b38e32a7ee3dd3b1568ea50.tar.gz kernel-qcow2-linux-f5ec0173b92ba88c7b38e32a7ee3dd3b1568ea50.tar.xz kernel-qcow2-linux-f5ec0173b92ba88c7b38e32a7ee3dd3b1568ea50.zip | |
drbd: debugfs: expose ed_data_gen_id
The effective data generation ID may be interesting for debugging
purposes of scenarios involving diskless states.
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_int.h')
| -rw-r--r-- | drivers/block/drbd/drbd_int.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 3efaf181438c..08f266eab3ee 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -835,6 +835,7 @@ struct drbd_device { struct dentry *debugfs_vol_act_log_extents; struct dentry *debugfs_vol_resync_extents; struct dentry *debugfs_vol_data_gen_id; + struct dentry *debugfs_vol_ed_gen_id; #endif unsigned int vnr; /* volume number within the connection */ |