block: Add chain helper functions
commitd38d7eb8a5e78ecc1906e763f59356a0b26a8b53
authorMax Reitz <mreitz@redhat.com>
Wed, 12 Jun 2019 13:06:37 +0000 (12 15:06 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 7 Sep 2020 10:31:30 +0000 (7 12:31 +0200)
tree9696d1d9391cb2fddd4e7f5f0582a45c84fac278
parent9a6fc88799cc9a68d2821e49665ca50de75f399c
block: Add chain helper functions

Add some helper functions for skipping filters in a chain of block
nodes.

Signed-off-by: Max Reitz <mreitz@redhat.com>
block.c
include/block/block_int.h