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glibc/malloc
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Arjun Shankar 244c404ae8 malloc: Add threaded variants of single-threaded malloc tests 
Single-threaded malloc tests exercise only the SINGLE_THREAD_P paths in
the malloc implementation.  This commit runs variants of these tests in
a multi-threaded environment in order to exercise the alternate code
paths in the same test scenarios, thus potentially improving coverage.

$(test)-threaded-main and $(test)-threaded-worker variants are
introduced for most single-threaded malloc tests (with a small number of
exceptions).  The -main variants run the base test in a main thread
while the test environment has an alternate thread running, whereas the
-worker variants run the test in an alternate thread while the main
thread waits on it.

The tests themselves are unmodified, and the change is accomplished by
using -DTEST_IN_THREAD at compile time, which instructs support/
infrastructure to run the test while an alternate thread waits on it.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
 		2025-11-24 16:47:52 +01:00
..
Depend
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Makefile malloc: Add threaded variants of single-threaded malloc tests 2025-11-24 16:47:52 +01:00
Versions malloc: add free_sized and free_aligned_sized from C23 2025-11-19 13:47:53 -03:00
alloc_buffer_alloc_array.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
alloc_buffer_allocate.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
alloc_buffer_copy_bytes.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
alloc_buffer_copy_string.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
alloc_buffer_create_failure.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
arena.c malloc: Do not call madvise if heap's oldsize >= THP size 2025-10-20 11:33:54 -03:00
dynarray-skeleton.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
dynarray.h Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
dynarray_at_failure.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
dynarray_emplace_enlarge.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
dynarray_finalize.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
dynarray_resize.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
dynarray_resize_clear.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
hooks.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
malloc-check.c Suppress -Wmaybe-uninitialized only for gcc 2025-10-21 09:24:05 -03:00
malloc-debug.c malloc: add free_sized and free_aligned_sized from C23 2025-11-19 13:47:53 -03:00
malloc-internal.h malloc: Improve malloc initialization 2025-05-12 16:10:28 +00:00
malloc.c malloc: Use _int_free_chunk in tcache_thread_shutdown 2025-11-20 12:28:46 +00:00
malloc.h Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
mallocbug.c
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mcheck-impl.c Cleanup some recently added whitespace. 2025-10-30 18:56:58 -07:00
mcheck-init.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
mcheck.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
mcheck.h Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
memusage.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
memusage.sh Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
memusagestat.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
morecore.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
mtrace-impl.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
mtrace.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
mtrace.pl Update copyright dates not handled by scripts/update-copyrights 2025-01-01 11:22:09 -08:00
obstack.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
obstack.h Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
reallocarray.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
scratch_buffer_grow.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
scratch_buffer_grow_preserve.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
scratch_buffer_set_array_size.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
set-freeres.c elf: Merge __dl_libc_freemem into __rtld_libc_freeres 2025-02-02 20:10:09 +01:00
thread-freeres.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-aligned-alloc-random-thread-cross.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-aligned-alloc-random-thread.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-aligned-alloc-random.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-aligned-alloc-static.c
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tst-aligned-alloc.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-aligned_alloc-lib.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-alloc_buffer.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-calloc.c malloc: cleanup casts in tst-calloc 2025-01-25 05:34:05 +00:00
tst-compathooks-off.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-compathooks-on.c
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tst-dynarray-at-fail.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-dynarray-fail.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-dynarray-shared.h Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-dynarray.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-free-aligned-sized-trace.c malloc: add free_sized and free_aligned_sized from C23 2025-11-19 13:47:53 -03:00
tst-free-aligned-sized.c malloc: add free_sized and free_aligned_sized from C23 2025-11-19 13:47:53 -03:00
tst-free-errno.c malloc: Simplify tst-free-errno munmap failure test 2025-11-18 14:28:42 +01:00
tst-free-sized-trace.c malloc: add free_sized and free_aligned_sized from C23 2025-11-19 13:47:53 -03:00
tst-free-sized.c malloc: add free_sized and free_aligned_sized from C23 2025-11-19 13:47:53 -03:00
tst-interpose-aux-nothread.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-aux-thread.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-aux.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-aux.h Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-nothread.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-skeleton.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-static-nothread.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-static-thread.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-interpose-thread.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mallinfo2.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-alternate-path.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-aux.h Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-backtrace.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-check.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-fork-deadlock.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-random.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-stats-cancellation.c
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tst-malloc-tcache-leak.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-thread-exit.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-thread-fail.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-too-large.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc-usable-tunables.c
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tst-malloc-usable.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-malloc_info.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mallocalign1.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mallocfork.c
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tst-mallocfork2.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mallocfork3.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mallocstate.c malloc: Remove dumped heap support 2025-09-19 13:11:56 +00:00
tst-mallopt.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-memalign-2.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-memalign-3.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-memalign.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mtrace.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mtrace.sh Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-mxfast.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-obstack.c
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tst-posix_memalign.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-pvalloc-fortify.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-pvalloc.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-realloc.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-reallocarray.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-safe-linking.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-scratch_buffer.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-tcfree1.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-tcfree2.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-tcfree3.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
tst-tcfree4.c malloc: Improved double free detection in the tcache 2025-05-12 11:58:30 +00:00
tst-trim1.c
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tst-valloc.c Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00