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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index ac598984e3..1c51b3be29 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,31 @@ +2017-07-06 DJ Delorie <dj@delorie.com> + + * config.make.in: Enable experimental malloc option. + * configure.ac: Likewise. + * configure: Regenerate. + * manual/install.texi: Document it. + * INSTALL: Regenerate. + * malloc/Makefile: Likewise. + * malloc/malloc.c: Add per-thread cache (tcache). + (tcache_put): New. + (tcache_get): New. + (tcache_thread_freeres): New. + (tcache_init): New. + (__libc_malloc): Use cached chunks if available. + (__libc_free): Initialize tcache if needed. + (__libc_realloc): Likewise. + (__libc_calloc): Likewise. + (_int_malloc): Prefill tcache when appropriate. + (_int_free): Likewise. + (do_set_tcache_max): New. + (do_set_tcache_count): New. + (do_set_tcache_unsorted_limit): New. + * manual/probes.texi: Document new probes. + * malloc/arena.c: Add new tcache tunables. + * elf/dl-tunables.list: Likewise. + * manual/tunables.texi: Document them. + * NEWS: Mention the per-thread cache. + 2017-07-06 Joseph Myers <joseph@codesourcery.com> * iconvdata/tst-loading.c (TIMEOUT): Define to 30. |