[PATCH 2/3] Remove queue_position.

Pedro Alves palves@redhat.com
Thu Jan 24 18:53:00 GMT 2013


On 01/24/2013 01:13 AM, Yao Qi wrote:
> enum HEAD is never used and AFAICS, we don't need to insert element to
> event_queue in different places of the queue,  so 'enum
> queue_position' is not needed.  This patch is to remove it and
> simplify 'async_queue_event'.

Yeah.  Thanks.  This was one of the things I simplified
when I forked gdbserver's event-loop.c, but never got
to cleanup on the GDB side.  Nowadays, I think that forking
was a mistake, and we should make gdb and gdbserver share
the same code.

> 
> gdb:
> 
> 2013-01-24  Yao Qi  <yao@codesourcery.com>
> 
> 	* event-loop.c (async_queue_event): Remove one parameter
> 	'position'.  Remove code handling 'position' == TAIL.
> 	(gdb_wait_for_event): Caller update.
> 	(check_async_event_handlers): Caller update.
> 	(poll_timers): Caller update.
> 	* event-loop.h (enum queue_position): Remove.

Okay, thanks.

-- 
Pedro Alves



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