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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:40:54 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:40:54 +0000 |
commit | 317c0644ccf108aa23ef3fd8358bd66c2840bfc0 (patch) | |
tree | c417b3d25c86b775989cb5ac042f37611b626c8a /deps/jemalloc/test/integration/sdallocx.c | |
parent | Initial commit. (diff) | |
download | redis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.tar.xz redis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.zip |
Adding upstream version 5:7.2.4.upstream/5%7.2.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'deps/jemalloc/test/integration/sdallocx.c')
-rw-r--r-- | deps/jemalloc/test/integration/sdallocx.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/deps/jemalloc/test/integration/sdallocx.c b/deps/jemalloc/test/integration/sdallocx.c new file mode 100644 index 0000000..ca01448 --- /dev/null +++ b/deps/jemalloc/test/integration/sdallocx.c @@ -0,0 +1,55 @@ +#include "test/jemalloc_test.h" + +#define MAXALIGN (((size_t)1) << 22) +#define NITER 3 + +TEST_BEGIN(test_basic) { + void *ptr = mallocx(64, 0); + sdallocx(ptr, 64, 0); +} +TEST_END + +TEST_BEGIN(test_alignment_and_size) { + size_t nsz, sz, alignment, total; + unsigned i; + void *ps[NITER]; + + for (i = 0; i < NITER; i++) { + ps[i] = NULL; + } + + for (alignment = 8; + alignment <= MAXALIGN; + alignment <<= 1) { + total = 0; + for (sz = 1; + sz < 3 * alignment && sz < (1U << 31); + sz += (alignment >> (LG_SIZEOF_PTR-1)) - 1) { + for (i = 0; i < NITER; i++) { + nsz = nallocx(sz, MALLOCX_ALIGN(alignment) | + MALLOCX_ZERO); + ps[i] = mallocx(sz, MALLOCX_ALIGN(alignment) | + MALLOCX_ZERO); + total += nsz; + if (total >= (MAXALIGN << 1)) { + break; + } + } + for (i = 0; i < NITER; i++) { + if (ps[i] != NULL) { + sdallocx(ps[i], sz, + MALLOCX_ALIGN(alignment)); + ps[i] = NULL; + } + } + } + } +} +TEST_END + +int +main(void) { + return test_no_reentrancy( + test_basic, + test_alignment_and_size); +} |