2 Commits

Author	SHA1	Message	Date
Daniel Micay	23fdf8b359	mark some conditions as unlikely ... * assertion failure * malloc_init failure * malloc not already initialized (in malloc_init) * running in valgrind * thread cache disabled at runtime Clang and GCC already consider a comparison with NULL or -1 to be cold, so many branches (out-of-memory) are already correctly considered as cold and marking them is not important.	2014-09-10 21:49:42 -04:00
Jason Evans	bd87b01999	Optimize Valgrind integration. ... Forcefully disable tcache if running inside Valgrind, and remove Valgrind calls in tcache-specific code. Restructure Valgrind-related code to move most Valgrind calls out of the fast path functions. Take advantage of static knowledge to elide some branches in JEMALLOC_VALGRIND_REALLOC().	2014-04-15 16:49:57 -07:00