btrfs: flag files as supporting buffered async reads
authorJens Axboe <axboe@kernel.dk>
Fri, 22 May 2020 16:19:22 +0000 (10:19 -0600)
committerJens Axboe <axboe@kernel.dk>
Mon, 22 Jun 2020 02:44:25 +0000 (20:44 -0600)
commit8730f12b7962b21ea9ad2756abce1e205d22db84
tree428d78f34b80f871bbadada3391e189f9a9e9ae4
parentf89fb730aa02f451fba1f8d5964dfec244d2e2d1
btrfs: flag files as supporting buffered async reads

btrfs uses generic_file_read_iter(), which already supports this.

Acked-by: Chris Mason <clm@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/btrfs/file.c