locking/lockdep: Add a skip() function to __bfs()
authorBoqun Feng <boqun.feng@gmail.com>
Thu, 10 Dec 2020 10:02:40 +0000 (11:02 +0100)
committerPeter Zijlstra <peterz@infradead.org>
Thu, 14 Jan 2021 10:20:17 +0000 (11:20 +0100)
commitbc2dd71b283665f0a409d5b6fc603d5a6fdc219e
tree94dc652c33f4f189e1af00b20da23a33c6c7d7cf
parentdfd5e3f5fe27bda91d5cc028c86ffbb7a0614489
locking/lockdep: Add a skip() function to __bfs()

Some __bfs() walks will have additional iteration constraints (beyond
the path being strong). Provide an additional function to allow
terminating graph walks.

Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
kernel/locking/lockdep.c