diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-06-28 19:18:45 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-06-28 19:32:42 +0200 |
| commit | cc5c516df028b221d94c65c47c5ae8d20f61b6f9 (patch) | |
| tree | 1114eeab9f60729e53f9af2766760c31267649ac /kernel/trace/blktrace.c | |
| parent | block: remove blk_cleanup_disk (diff) | |
| download | linux-cc5c516df028b221d94c65c47c5ae8d20f61b6f9.tar.xz linux-cc5c516df028b221d94c65c47c5ae8d20f61b6f9.zip | |
block: simplify blktrace sysfs attribute creation
Add the trace attributes to the default gendisk attributes, just like
we already do for partitions.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220628171850.1313069-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/trace/blktrace.c')
| -rw-r--r-- | kernel/trace/blktrace.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index fe04c6f96ca5..c584effe5fe9 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1867,17 +1867,6 @@ out_unlock_bdev: out: return ret ? ret : count; } - -int blk_trace_init_sysfs(struct device *dev) -{ - return sysfs_create_group(&dev->kobj, &blk_trace_attr_group); -} - -void blk_trace_remove_sysfs(struct device *dev) -{ - sysfs_remove_group(&dev->kobj, &blk_trace_attr_group); -} - #endif /* CONFIG_BLK_DEV_IO_TRACE */ #ifdef CONFIG_EVENT_TRACING |