diff options
| author | Omar Sandoval <osandov@fb.com> | 2017-05-04 00:31:28 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-05-04 08:23:35 -0600 |
| commit | f57de23ac9019ea84c548a1637d5562ef07a8f7e (patch) | |
| tree | caf71e9d071972f71fd778b7639d8ca20b732982 /block/genhd.c | |
| parent | 88aabbd7e7ace77fb3fbf06d22dd3cc0bfc0ca79 (diff) | |
blk-mq-debugfs: get rid of a bunch of boilerplate
A large part of blk-mq-debugfs.c is file_operations and seq_file
boilerplate. This sucks as is but will suck even more when schedulers
can define their own debugfs entries. Factor it all out into a single
blk_mq_debugfs_fops which multiplexes as needed. We store the
request_queue, blk_mq_hw_ctx, or blk_mq_ctx in the parent directory
dentry, which is kind of hacky, but it works.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/genhd.c')
0 files changed, 0 insertions, 0 deletions