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| author | Thomas Bushnell <thomas@gnu.org> | 1996-10-24 19:29:49 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1996-10-24 19:29:49 +0000 |
| commit | 535f8e46a030eda99b08e7a4fd03b0e6cdaa6d5e (patch) | |
| tree | e904d6648073efc7527440076f95c877f3fa2477 /libthreads/rwlock.h | |
| parent | e55ef2526c963f88b0cfe1f39dab0131377a1ae4 (diff) | |
| download | hurd-535f8e46a030eda99b08e7a4fd03b0e6cdaa6d5e.tar.gz hurd-535f8e46a030eda99b08e7a4fd03b0e6cdaa6d5e.tar.bz2 hurd-535f8e46a030eda99b08e7a4fd03b0e6cdaa6d5e.zip | |
Mon Oct 21 22:05:48 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/csw.S (CALL_MCOUNT): New macro.
(cproc_swtich, cproc_start_wait, cproc_prepare): Use CALL_MCOUNT.
* rwlock.h: Change extern inline protection to use new canonical
method.
* rwlock.c: Rewritten.
Diffstat (limited to 'libthreads/rwlock.h')
| -rw-r--r-- | libthreads/rwlock.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/libthreads/rwlock.h b/libthreads/rwlock.h index 7abbfff1..1a61eeea 100644 --- a/libthreads/rwlock.h +++ b/libthreads/rwlock.h @@ -31,17 +31,12 @@ struct rwlock int readers_waiting; }; -#ifdef _RWLOCK_DEFINE_FUNCTIONS -#undef _EXTERN_INLINE -#define _EXTERN_INLINE -#else /* ! _RWLOCK_DEFINE_FUNCTIONS */ -#ifndef _EXTERN_INLINE -#define _EXTERN_INLINE extern __inline +#ifndef RWLOCK_EI +#define RWLOCK_EI extern inline #endif -#endif /* _RWLOCK_DEFINE_FUNCTIONS */ /* Get a reader lock on reader-writer lock LOCK for disknode DN */ -_EXTERN_INLINE void +RWLOCK_EI void rwlock_reader_lock (struct rwlock *lock) { mutex_lock (&lock->master); @@ -58,7 +53,7 @@ rwlock_reader_lock (struct rwlock *lock) } /* Get a writer lock on reader-writer lock LOCK for disknode DN */ -_EXTERN_INLINE void +RWLOCK_EI void rwlock_writer_lock (struct rwlock *lock) { mutex_lock (&lock->master); @@ -75,7 +70,7 @@ rwlock_writer_lock (struct rwlock *lock) } /* Release a reader lock on reader-writer lock LOCK for disknode DN */ -_EXTERN_INLINE void +RWLOCK_EI void rwlock_reader_unlock (struct rwlock *lock) { mutex_lock (&lock->master); @@ -87,7 +82,7 @@ rwlock_reader_unlock (struct rwlock *lock) } /* Release a writer lock on reader-writer lock LOCK for disknode DN */ -_EXTERN_INLINE void +RWLOCK_EI void rwlock_writer_unlock (struct rwlock *lock) { mutex_lock (&lock->master); @@ -99,7 +94,7 @@ rwlock_writer_unlock (struct rwlock *lock) } /* Initialize reader-writer lock LOCK */ -_EXTERN_INLINE void +RWLOCK_EI void rwlock_init (struct rwlock *lock) { mutex_init (&lock->master); |