DJ Delorie d5c3fafc43 Add per-thread cache to malloc ...

* 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 13:37:30 -04:00

..

alloc_buffer_alloc_array.c

Implement allocation buffers for internal use

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alloc_buffer_allocate.c

Implement allocation buffers for internal use

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alloc_buffer_copy_bytes.c

Implement allocation buffers for internal use

2017-06-21 22:43:57 +02:00

alloc_buffer_copy_string.c

Implement allocation buffers for internal use

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alloc_buffer_create_failure.c

Implement allocation buffers for internal use

2017-06-21 22:43:57 +02:00

arena.c

Add per-thread cache to malloc

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Depend

…

dynarray_at_failure.c

Add internal facility for dynamic array handling

2017-06-02 11:59:28 +02:00

dynarray_emplace_enlarge.c

Add internal facility for dynamic array handling

2017-06-02 11:59:28 +02:00

dynarray_finalize.c

Add internal facility for dynamic array handling

2017-06-02 11:59:28 +02:00

dynarray_resize_clear.c

Add internal facility for dynamic array handling

2017-06-02 11:59:28 +02:00

dynarray_resize.c

Add internal facility for dynamic array handling

2017-06-02 11:59:28 +02:00

dynarray-skeleton.c

dynarray: Implement begin/end functions in the spirit of C++

2017-06-13 21:55:10 +02:00

dynarray.h

dynarray: Use libc_hidden_proto only for !_ISOMAC

2017-06-19 12:58:08 +02:00

hooks.c

Update copyright dates with scripts/update-copyrights.

2017-01-01 00:14:16 +00:00

Makefile

Add per-thread cache to malloc

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malloc-hooks.h

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2017-01-01 00:14:16 +00:00

malloc-internal.h

i386: Increase MALLOC_ALIGNMENT to 16 [BZ #21120]

2017-06-30 09:11:24 -07:00

malloc.c

Add per-thread cache to malloc

2017-07-06 13:37:30 -04:00

malloc.h

Add reallocarray function

2017-05-30 18:27:57 -03:00

mallocbug.c

Reformat malloc to gnu style.

2014-01-02 09:40:10 +01:00

mcheck-init.c

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2017-01-01 00:14:16 +00:00

mcheck.c

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mcheck.h

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memusage.c

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memusage.sh

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memusagestat.c

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morecore.c

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mtrace.c

Assume that O_CLOEXEC is always defined and works

2017-04-18 14:56:51 +02:00

mtrace.pl

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2017-01-01 00:26:24 +00:00

obstack.c

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obstack.h

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reallocarray.c

Add reallocarray function

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scratch_buffer_grow_preserve.c

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2017-01-01 00:14:16 +00:00

scratch_buffer_grow.c

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2017-01-01 00:14:16 +00:00

scratch_buffer_set_array_size.c

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2017-01-01 00:14:16 +00:00

set-freeres.c

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2017-01-01 00:14:16 +00:00

thread-freeres.c

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2017-01-01 00:14:16 +00:00

tst-alloc_buffer.c

Prevent an implicit int promotion in malloc/tst-alloc_buffer.c

2017-06-26 09:56:26 -03:00

tst-calloc.c

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2017-01-01 00:14:16 +00:00

tst-dynarray-at-fail.c

Add internal facility for dynamic array handling

2017-06-02 11:59:28 +02:00

tst-dynarray-fail.c

Add internal facility for dynamic array handling

2017-06-02 11:59:28 +02:00

tst-dynarray-shared.h

dynarray: Implement begin/end functions in the spirit of C++

2017-06-13 21:55:10 +02:00

tst-dynarray.c

dynarray: Implement begin/end functions in the spirit of C++

2017-06-13 21:55:10 +02:00

tst-interpose-aux-nothread.c

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2017-01-01 00:14:16 +00:00

tst-interpose-aux-thread.c

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2017-01-01 00:14:16 +00:00

tst-interpose-aux.c

Fix failing test malloc/tst-interpose-nothread with GCC 7.

2017-03-21 16:41:56 +01:00

tst-interpose-aux.h

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2017-01-01 00:14:16 +00:00

tst-interpose-nothread.c

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tst-interpose-skeleton.c

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tst-interpose-static-nothread.c

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tst-interpose-static-thread.c

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tst-interpose-thread.c

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tst-malloc-backtrace.c

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tst-malloc-fork-deadlock.c

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tst-malloc-thread-exit.c

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tst-malloc-thread-fail.c

Increase some test timeouts.

2017-01-05 17:39:38 +00:00

tst-malloc-usable-static-tunables.c

Initialize tunable list with the GLIBC_TUNABLES environment variable

2016-12-31 23:49:24 +05:30

tst-malloc-usable-static.c

Add framework for tunables

2016-12-31 23:49:24 +05:30

tst-malloc-usable-tunables.c

Initialize tunable list with the GLIBC_TUNABLES environment variable

2016-12-31 23:49:24 +05:30

tst-malloc-usable.c

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2017-01-01 00:14:16 +00:00

tst-malloc.c

Split DIAG_* macros to new header libc-diag.h.

2017-02-25 09:59:46 -05:00

tst-mallocfork2.c

Increase some test timeouts.

2017-01-05 17:39:38 +00:00

tst-mallocfork.c

* malloc/tst-mallocfork.c (do_test): Make sure sa_flags is

2005-12-06 00:50:15 +00:00

tst-mallocstate.c

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2017-01-01 00:14:16 +00:00

tst-mallopt.c

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2017-01-01 00:14:16 +00:00

tst-mcheck.c

Split DIAG_* macros to new header libc-diag.h.

2017-02-25 09:59:46 -05:00

tst-memalign.c

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2017-01-01 00:14:16 +00:00

tst-mtrace.c

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2017-01-01 00:14:16 +00:00

tst-mtrace.sh

Update copyright dates with scripts/update-copyrights.

2017-01-01 00:14:16 +00:00

tst-obstack.c

Modify several tests to use test-skeleton.c

2014-11-05 15:24:08 +05:30

tst-posix_memalign.c

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2017-01-01 00:14:16 +00:00

tst-pvalloc.c

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2017-01-01 00:14:16 +00:00

tst-realloc.c

Split DIAG_* macros to new header libc-diag.h.

2017-02-25 09:59:46 -05:00

tst-reallocarray.c

Add reallocarray function

2017-05-30 18:27:57 -03:00

tst-scratch_buffer.c

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2017-01-01 00:14:16 +00:00

tst-trim1.c

* malloc/tst-trim1.c: New file.

2007-12-16 22:57:57 +00:00

tst-valloc.c

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2017-01-01 00:14:16 +00:00

Versions

Implement allocation buffers for internal use

2017-06-21 22:43:57 +02:00