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| author | davidxu <davidxu@FreeBSD.org> | 2006-08-25 06:12:53 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2006-08-25 06:12:53 +0000 |
| commit | 8e3f035b3fe6e8293586d7be12b71498351440c8 (patch) | |
| tree | 244bf38809201fa8c6b1cc0c207cf963c19902ab /sys/kern/kern_umtx.c | |
| parent | 73837f2df49445b9f599115029f3e2986e48e6de (diff) | |
| download | FreeBSD-src-8e3f035b3fe6e8293586d7be12b71498351440c8.zip FreeBSD-src-8e3f035b3fe6e8293586d7be12b71498351440c8.tar.gz | |
Add user priority loaning code to support priority propagation for
1:1 threading's POSIX priority mutexes, the code is no-op unless
priority-aware umtx code is committed.
Diffstat (limited to 'sys/kern/kern_umtx.c')
| -rw-r--r-- | sys/kern/kern_umtx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/kern/kern_umtx.c b/sys/kern/kern_umtx.c index cb248a8..c6db80c 100644 --- a/sys/kern/kern_umtx.c +++ b/sys/kern/kern_umtx.c @@ -601,6 +601,11 @@ kern_umtx_wake(struct thread *td, void *uaddr, int n_wake) return (0); } +void +umtx_pi_adjust(struct thread *td __unused, u_char oldpri __unused) +{ +} + int _umtx_lock(struct thread *td, struct _umtx_lock_args *uap) /* struct umtx *umtx */ |
