[PATCH 6/6] Add malloc probes for sbrk and heap resizing.

[Carlos O'Donell]

On 09/19/2013 10:30 PM, Alexandre Oliva wrote:
> for ChangeLog
> 
> 	* malloc/arena.c (new_heap): New memory_heap_new probe.
> 	(grow_heap): New memory_heap_more probe.
> 	(shrink_heap): New memory_heap_less probe.
> 	(heap_trim): New memory_heap_free probe.
> 	* malloc/malloc.c (sysmalloc): New memory_sbrk_more probe.
> 	(systrim): New memory_sbrk_less probe.
> 	* manual/probes.texi: Document them.

OK to commit.

c.