malloc: move tcache_init out of hot tcache pathsHEADmaster

This patch moves any calls of tcache_init away after tcache hot paths.
Since there is no reason to initialize tcaches in the hot path and since
we need to be able to check tcache != NULL in any case, because of
tcache_thread_shutdown function, moving tcache_init away from hot path
can only be beneficial.
The patch also removes the initialization of tcaches within the
__libc_free call. It only makes sense to initialize tcaches for the
thread after it calls one of the allocation functions. Also the patch
removes the save/restore of errno from tcache_init code, as it is no
longer needed.

0 files changed, 0 insertions, 0 deletions