09a263e607
git-subtree-dir: deps/memkind/src git-subtree-split: bb9f19dd1b3ed6cc5e1b35919564ccf6f4b32f69
90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
#include "test/jemalloc_test.h"
|
|
|
|
void *
|
|
thd_start(void *arg) {
|
|
bool e0, e1;
|
|
size_t sz = sizeof(bool);
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz, NULL,
|
|
0), 0, "Unexpected mallctl failure");
|
|
|
|
if (e0) {
|
|
e1 = false;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_true(e0, "tcache should be enabled");
|
|
}
|
|
|
|
e1 = true;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_false(e0, "tcache should be disabled");
|
|
|
|
e1 = true;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_true(e0, "tcache should be enabled");
|
|
|
|
e1 = false;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_true(e0, "tcache should be enabled");
|
|
|
|
e1 = false;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_false(e0, "tcache should be disabled");
|
|
|
|
free(malloc(1));
|
|
e1 = true;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_false(e0, "tcache should be disabled");
|
|
|
|
free(malloc(1));
|
|
e1 = true;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_true(e0, "tcache should be enabled");
|
|
|
|
free(malloc(1));
|
|
e1 = false;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_true(e0, "tcache should be enabled");
|
|
|
|
free(malloc(1));
|
|
e1 = false;
|
|
assert_d_eq(mallctl("thread.tcache.enabled", (void *)&e0, &sz,
|
|
(void *)&e1, sz), 0, "Unexpected mallctl() error");
|
|
assert_false(e0, "tcache should be disabled");
|
|
|
|
free(malloc(1));
|
|
return NULL;
|
|
test_skip("\"thread.tcache.enabled\" mallctl not available");
|
|
return NULL;
|
|
}
|
|
|
|
TEST_BEGIN(test_main_thread) {
|
|
thd_start(NULL);
|
|
}
|
|
TEST_END
|
|
|
|
TEST_BEGIN(test_subthread) {
|
|
thd_t thd;
|
|
|
|
thd_create(&thd, thd_start, NULL);
|
|
thd_join(thd, NULL);
|
|
}
|
|
TEST_END
|
|
|
|
int
|
|
main(void) {
|
|
/* Run tests multiple times to check for bad interactions. */
|
|
return test(
|
|
test_main_thread,
|
|
test_subthread,
|
|
test_main_thread,
|
|
test_subthread,
|
|
test_main_thread);
|
|
}
|