On Tue, 2002-10-08 at 18:20, Brian F. G. Bidulock wrote:
> This version (courtesy of Dave Grothe at GCOM) uses up/down
> semaphore instead of read/write spinlocks.
> +static rwlock_t streams_call_lock = RW_LOCK_UNLOCKED;
> + read_lock(&streams_call_lock);
> + read_unlock(&streams_call_lock);
> + read_lock(&streams_call_lock);
> + read_unlock(&streams_call_lock);
> + write_lock(&streams_call_lock);
> + write_unlock(&streams_call_lock);
Eh? These are all read-write spinlocks, not semaphores.
Robert Love
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This archive was generated by hypermail 2b29 : Tue Oct 15 2002 - 22:00:29 EST