Jason Evans 96d4120ac0 Avoid NULL check in free() and malloc_usable_size(). ... Generalize isalloc() to handle NULL pointers in such a way that the NULL checking overhead is only paid when introspecting huge allocations (or NULL). This allows free() and malloc_usable_size() to no longer check for NULL. Submitted by Igor Bukanov and Mike Hommey.		2012-04-02 14:50:03 -07:00
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internal	Avoid NULL check in free() and malloc_usable_size().	2012-04-02 14:50:03 -07:00
jemalloc_defs.h.in	Use __sync_add_and_fetch and __sync_sub_and_fetch when they are available	2012-03-26 11:51:13 -07:00
jemalloc.h.in	Use ffsl() in ALLOCM_ALIGN().	2012-04-02 14:09:07 -07:00