From 625b42a0d9f4157c59d90e25eaa56d9bf8b5090a Mon Sep 17 00:00:00 2001 From: Zhang Maiyun <me@maiyun.me> Date: Wed, 1 May 2024 12:37:16 -0700 Subject: [PATCH] BFD: remove unused spinlock
The only use of the spinlock in `struct bfd_proto` was removed in 38acb415f and now it should be fine to remove it. The check for `pthread_spin*` in `aclocal.m4` is also removed accordingly. This makes it possible to port BFD support to platforms without spinlocks (e.g. Darwin) Signed-off-by: Zhang Maiyun <me@maiyun.me> --- aclocal.m4 | 4 ++-- proto/bfd/bfd.h | 2 -- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/aclocal.m4 b/aclocal.m4 index dd5cca35..7fc9c995 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -91,8 +91,8 @@ AC_DEFUN([BIRD_CHECK_PTHREADS], [ pthread_t pt; pthread_create(&pt, NULL, NULL, NULL); - pthread_spinlock_t lock; - pthread_spin_lock(&lock); + pthread_mutex_t lock; + pthread_mutex_lock(&lock); ] ) ], diff --git a/proto/bfd/bfd.h b/proto/bfd/bfd.h index 71f1090d..d8b5f8ea 100644 --- a/proto/bfd/bfd.h +++ b/proto/bfd/bfd.h @@ -82,8 +82,6 @@ struct bfd_proto { struct proto p; - pthread_spinlock_t lock; - pool *tpool; struct birdloop *eloop; -- 2.50.1 (Apple Git-155)