Exclusively use either tcmalloc or OSX's native malloc_size()

This commit is contained in:
Pieter Noordhuis 2010-10-23 10:18:48 +02:00
parent 7cdc98b630
commit d94ac406ba

View File

@ -5,17 +5,17 @@
#include <AvailabilityMacros.h>
#endif
/* use tcmalloc's malloc_size() when available */
/* Use tcmalloc's malloc_size() when available.
* When tcmalloc is used, native OSX malloc_size() may never be used because
* this expects a different allocation scheme. Therefore, *exclusively* use
* either tcmalloc or OSX's malloc_size()! */
#if defined(USE_TCMALLOC)
#include <google/tcmalloc.h>
#if TC_VERSION_MAJOR >= 1 && TC_VERSION_MINOR >= 6
#define HAVE_MALLOC_SIZE 1
#define redis_malloc_size(p) tc_malloc_size(p)
#endif
#endif
/* fallback to native malloc_size() for osx */
#if defined(__APPLE__) && !defined(HAVE_MALLOC_SIZE)
#elif defined(__APPLE__)
#include <malloc/malloc.h>
#define HAVE_MALLOC_SIZE 1
#define redis_malloc_size(p) malloc_size(p)