diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2024-06-20 13:56:19 -0700 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-06-25 11:10:18 +0200 |
| commit | 7202cb591624b860bd7b688d4bd0f5bee79c7f44 (patch) | |
| tree | 7492d812396b3681da21104736ac3416c5f85c72 | |
| parent | c4da4661d985fd3cbaea3ea6101e2dd0d2ad4b74 (diff) | |
| download | lwn-7202cb591624b860bd7b688d4bd0f5bee79c7f44.tar.gz lwn-7202cb591624b860bd7b688d4bd0f5bee79c7f44.zip | |
af_unix: Remove U_LOCK_GC_LISTENER.
Commit 1971d13ffa84 ("af_unix: Suppress false-positive lockdep splat for
spin_lock() in __unix_gc().") added U_LOCK_GC_LISTENER for the old GC,
but it's no longer needed for the new GC.
Let's remove U_LOCK_GC_LISTENER and unix_state_lock_nested() as there's
no user.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | include/net/af_unix.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h index c42645199cee..63129c79b8cb 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -96,18 +96,6 @@ struct unix_sock { #define unix_state_lock(s) spin_lock(&unix_sk(s)->lock) #define unix_state_unlock(s) spin_unlock(&unix_sk(s)->lock) -enum unix_socket_lock_class { - U_LOCK_NORMAL, - U_LOCK_GC_LISTENER, /* used for listening socket while determining gc - * candidates to close a small race window. - */ -}; - -static inline void unix_state_lock_nested(struct sock *sk, - enum unix_socket_lock_class subclass) -{ - spin_lock_nested(&unix_sk(sk)->lock, subclass); -} #define peer_wait peer_wq.wait |