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d5c3fafc43
* 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. |
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| .. | ||
| alloc_buffer_alloc_array.c | ||
| alloc_buffer_allocate.c | ||
| alloc_buffer_copy_bytes.c | ||
| alloc_buffer_copy_string.c | ||
| alloc_buffer_create_failure.c | ||
| arena.c | ||
| Depend | ||
| dynarray_at_failure.c | ||
| dynarray_emplace_enlarge.c | ||
| dynarray_finalize.c | ||
| dynarray_resize_clear.c | ||
| dynarray_resize.c | ||
| dynarray-skeleton.c | ||
| dynarray.h | ||
| hooks.c | ||
| Makefile | ||
| malloc-hooks.h | ||
| malloc-internal.h | ||
| malloc.c | ||
| malloc.h | ||
| mallocbug.c | ||
| mcheck-init.c | ||
| mcheck.c | ||
| mcheck.h | ||
| memusage.c | ||
| memusage.sh | ||
| memusagestat.c | ||
| morecore.c | ||
| mtrace.c | ||
| mtrace.pl | ||
| obstack.c | ||
| obstack.h | ||
| reallocarray.c | ||
| scratch_buffer_grow_preserve.c | ||
| scratch_buffer_grow.c | ||
| scratch_buffer_set_array_size.c | ||
| set-freeres.c | ||
| thread-freeres.c | ||
| tst-alloc_buffer.c | ||
| tst-calloc.c | ||
| tst-dynarray-at-fail.c | ||
| tst-dynarray-fail.c | ||
| tst-dynarray-shared.h | ||
| tst-dynarray.c | ||
| tst-interpose-aux-nothread.c | ||
| tst-interpose-aux-thread.c | ||
| tst-interpose-aux.c | ||
| tst-interpose-aux.h | ||
| tst-interpose-nothread.c | ||
| tst-interpose-skeleton.c | ||
| tst-interpose-static-nothread.c | ||
| tst-interpose-static-thread.c | ||
| tst-interpose-thread.c | ||
| tst-malloc-backtrace.c | ||
| tst-malloc-fork-deadlock.c | ||
| tst-malloc-thread-exit.c | ||
| tst-malloc-thread-fail.c | ||
| tst-malloc-usable-static-tunables.c | ||
| tst-malloc-usable-static.c | ||
| tst-malloc-usable-tunables.c | ||
| tst-malloc-usable.c | ||
| tst-malloc.c | ||
| tst-mallocfork2.c | ||
| tst-mallocfork.c | ||
| tst-mallocstate.c | ||
| tst-mallopt.c | ||
| tst-mcheck.c | ||
| tst-memalign.c | ||
| tst-mtrace.c | ||
| tst-mtrace.sh | ||
| tst-obstack.c | ||
| tst-posix_memalign.c | ||
| tst-pvalloc.c | ||
| tst-realloc.c | ||
| tst-reallocarray.c | ||
| tst-scratch_buffer.c | ||
| tst-trim1.c | ||
| tst-valloc.c | ||
| Versions | ||