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comparison: memory/jemalloc/src/test/thread_tcache_enabled.c
memory/jemalloc/src/test/thread_tcache_enabled.c
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:76237f128556 |
|---|---|
| 1 #define JEMALLOC_MANGLE | |
| 2 #include "jemalloc_test.h" | |
| 3 | |
| 4 void * | |
| 5 je_thread_start(void *arg) | |
| 6 { | |
| 7 int err; | |
| 8 size_t sz; | |
| 9 bool e0, e1; | |
| 10 | |
| 11 sz = sizeof(bool); | |
| 12 if ((err = mallctl("thread.tcache.enabled", &e0, &sz, NULL, 0))) { | |
| 13 if (err == ENOENT) { | |
| 14 #ifdef JEMALLOC_TCACHE | |
| 15 assert(false); | |
| 16 #endif | |
| 17 } | |
| 18 goto label_return; | |
| 19 } | |
| 20 | |
| 21 if (e0) { | |
| 22 e1 = false; | |
| 23 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) | |
| 24 == 0); | |
| 25 assert(e0); | |
| 26 } | |
| 27 | |
| 28 e1 = true; | |
| 29 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 30 assert(e0 == false); | |
| 31 | |
| 32 e1 = true; | |
| 33 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 34 assert(e0); | |
| 35 | |
| 36 e1 = false; | |
| 37 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 38 assert(e0); | |
| 39 | |
| 40 e1 = false; | |
| 41 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 42 assert(e0 == false); | |
| 43 | |
| 44 free(malloc(1)); | |
| 45 e1 = true; | |
| 46 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 47 assert(e0 == false); | |
| 48 | |
| 49 free(malloc(1)); | |
| 50 e1 = true; | |
| 51 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 52 assert(e0); | |
| 53 | |
| 54 free(malloc(1)); | |
| 55 e1 = false; | |
| 56 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 57 assert(e0); | |
| 58 | |
| 59 free(malloc(1)); | |
| 60 e1 = false; | |
| 61 assert(mallctl("thread.tcache.enabled", &e0, &sz, &e1, sz) == 0); | |
| 62 assert(e0 == false); | |
| 63 | |
| 64 free(malloc(1)); | |
| 65 label_return: | |
| 66 return (NULL); | |
| 67 } | |
| 68 | |
| 69 int | |
| 70 main(void) | |
| 71 { | |
| 72 int ret = 0; | |
| 73 je_thread_t thread; | |
| 74 | |
| 75 malloc_printf("Test begin\n"); | |
| 76 | |
| 77 je_thread_start(NULL); | |
| 78 | |
| 79 je_thread_create(&thread, je_thread_start, NULL); | |
| 80 je_thread_join(thread, (void *)&ret); | |
| 81 | |
| 82 je_thread_start(NULL); | |
| 83 | |
| 84 je_thread_create(&thread, je_thread_start, NULL); | |
| 85 je_thread_join(thread, (void *)&ret); | |
| 86 | |
| 87 je_thread_start(NULL); | |
| 88 | |
| 89 malloc_printf("Test end\n"); | |
| 90 return (ret); | |
| 91 } |
