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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-21 09:39:55 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:40 +0200 |
| commit | 2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783 (patch) | |
| tree | bd7bad558534db4a1f400bc38a2c9aa7ea4f411e /freebsd/sys/sys/mutex.h | |
| parent | Update to FreeBSD head 2018-02-01 (diff) | |
| download | rtems-libbsd-2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783.tar.bz2 | |
Update to FreeBSD head 2018-04-01
Git mirror commit 8dfb1ccc26d1cea7e2529303003ff61f9f1784c4.
Update #3472.
Diffstat (limited to 'freebsd/sys/sys/mutex.h')
| -rw-r--r-- | freebsd/sys/sys/mutex.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/freebsd/sys/sys/mutex.h b/freebsd/sys/sys/mutex.h index 52587064..e15de1ae 100644 --- a/freebsd/sys/sys/mutex.h +++ b/freebsd/sys/sys/mutex.h @@ -133,6 +133,8 @@ int __mtx_trylock_spin_flags(volatile uintptr_t *c, int opts, const char *file, int line); void __mtx_unlock_spin_flags(volatile uintptr_t *c, int opts, const char *file, int line); +void mtx_spin_wait_unlocked(struct mtx *m); + #else /* __rtems__ */ void mtx_init(struct mtx *m, const char *name, const char *type, int opts); void mtx_destroy(struct mtx *m); |