linux/drivers/block/drbd/drbd_debugfs.c, branch v4.5

wrappers for ->i_mutex access

2016-01-22T23:04:28Z

parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested}, inode_foo(inode) being mutex_foo(&inode->i_mutex). Please, use those for access to ->i_mutex; over the coming cycle ->i_mutex will become rwsem, with ->lookup() done with it held only shared. Signed-off-by: Al Viro

drbd: debugfs: expose ed_data_gen_id

2015-11-25T16:22:02Z

The effective data generation ID may be interesting for debugging purposes of scenarios involving diskless states. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe

make simple_positive() public

2015-06-23T22:02:01Z

Signed-off-by: Al Viro

VFS: assorted weird filesystems: d_inode() annotations

2015-04-15T19:06:58Z

Signed-off-by: David Howells Signed-off-by: Al Viro

kill f_dentry uses

2014-11-19T18:01:25Z

Signed-off-by: Al Viro

drbd: Remove superfluous newline from "resync_extents" debugfs entry.

2014-09-11T14:41:29Z

See "drbd/resources/*/volumes/*/resync_extents". Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe

drbd: debugfs: add per device data_gen_id

2014-07-10T16:35:21Z

The data generation identifiers used to be exposed via sysfs at /sys/block/drbdX/drbd/meta_data/data_gen_id (out-of-tree), for advanced policy scripting. Bring that information over to debugfs. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: debugfs: add per connection oldest requests

2014-07-10T16:35:20Z

Information of former /sys/block/drbdX/drbd/oldest_requests is already with higher detail in these files: debugfs/drbd/resource/$name/in_flight_summary, debugfs/drbd/resource/$name/volumes/$vnr/oldest_requests This patch adds debugfs/drbd/resource/$name/connections/peer/oldest_requests Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: debugfs: add version tag to debugfs files

2014-07-10T16:35:19Z

Make the first line of debugfs files a version number, starting now with "v: 0". If we change content of presentation, we will bump that. Monitoring or diagnostic scritps that may parse these files can then easily know when they need to be reviewed. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: debugfs: add per volume oldest_requests

2014-07-10T16:35:19Z

Show oldest requests * pending master bio completion and, * if different, local disk bio completion. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg