diff options
author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
---|---|---|
committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /memory/jemalloc/src/test/integration/thread_tcache_enabled.c | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip |
Add m-esr52 at 52.6.0
Diffstat (limited to 'memory/jemalloc/src/test/integration/thread_tcache_enabled.c')
-rw-r--r-- | memory/jemalloc/src/test/integration/thread_tcache_enabled.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/memory/jemalloc/src/test/integration/thread_tcache_enabled.c b/memory/jemalloc/src/test/integration/thread_tcache_enabled.c new file mode 100644 index 000000000..f4e89c682 --- /dev/null +++ b/memory/jemalloc/src/test/integration/thread_tcache_enabled.c @@ -0,0 +1,113 @@ +#include "test/jemalloc_test.h" + +static const bool config_tcache = +#ifdef JEMALLOC_TCACHE + true +#else + false +#endif + ; + +void * +thd_start(void *arg) +{ + int err; + size_t sz; + bool e0, e1; + + sz = sizeof(bool); + if ((err = mallctl("thread.tcache.enabled", &e0, &sz, NULL, 0))) { + if (err == ENOENT) { + assert_false(config_tcache, + "ENOENT should only be returned if tcache is " + "disabled"); + } + goto label_ENOENT; + } + + if (e0) { + e1 = false; + assert_d_eq(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz), + 0, "Unexpected mallctl() error"); + assert_true(e0, "tcache should be enabled"); + } + + e1 = true; + assert_d_eq(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz), 0, + "Unexpected mallctl() error"); + assert_false(e0, "tcache should be disabled"); + + e1 = true; + assert_d_eq(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz), 0, + "Unexpected mallctl() error"); + assert_true(e0, "tcache should be enabled"); + + e1 = false; + assert_d_eq(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz), 0, + "Unexpected mallctl() error"); + assert_true(e0, "tcache should be enabled"); + + e1 = false; + assert_d_eq(mallctl("thread.tcache.enabled", &e0, &sz, &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", &e0, &sz, &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", &e0, &sz, &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", &e0, &sz, &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", &e0, &sz, &e1, sz), 0, + "Unexpected mallctl() error"); + assert_false(e0, "tcache should be disabled"); + + free(malloc(1)); + return (NULL); +label_ENOENT: + 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)); +} |