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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/unit/slab.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/unit/slab.c')
-rw-r--r-- | deps/jemalloc/test/unit/slab.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/deps/jemalloc/test/unit/slab.c b/deps/jemalloc/test/unit/slab.c new file mode 100644 index 0000000..70fc5c7 --- /dev/null +++ b/deps/jemalloc/test/unit/slab.c @@ -0,0 +1,39 @@ +#include "test/jemalloc_test.h" + +#define INVALID_ARENA_IND ((1U << MALLOCX_ARENA_BITS) - 1) + +TEST_BEGIN(test_arena_slab_regind) { + szind_t binind; + + for (binind = 0; binind < SC_NBINS; binind++) { + size_t regind; + edata_t slab; + const bin_info_t *bin_info = &bin_infos[binind]; + edata_init(&slab, INVALID_ARENA_IND, + mallocx(bin_info->slab_size, MALLOCX_LG_ALIGN(LG_PAGE)), + bin_info->slab_size, true, + binind, 0, extent_state_active, false, true, EXTENT_PAI_PAC, + EXTENT_NOT_HEAD); + expect_ptr_not_null(edata_addr_get(&slab), + "Unexpected malloc() failure"); + arena_dalloc_bin_locked_info_t dalloc_info; + arena_dalloc_bin_locked_begin(&dalloc_info, binind); + for (regind = 0; regind < bin_info->nregs; regind++) { + void *reg = (void *)((uintptr_t)edata_addr_get(&slab) + + (bin_info->reg_size * regind)); + expect_zu_eq(arena_slab_regind(&dalloc_info, binind, + &slab, reg), + regind, + "Incorrect region index computed for size %zu", + bin_info->reg_size); + } + free(edata_addr_get(&slab)); + } +} +TEST_END + +int +main(void) { + return test( + test_arena_slab_regind); +} |