michael@0: #define	JEMALLOC_MANGLE
michael@0: #include "jemalloc_test.h"
michael@0: 
michael@0: void *
michael@0: je_thread_start(void *arg)
michael@0: {
michael@0: 	int err;
michael@0: 	void *p;
michael@0: 	uint64_t a0, a1, d0, d1;
michael@0: 	uint64_t *ap0, *ap1, *dp0, *dp1;
michael@0: 	size_t sz, usize;
michael@0: 
michael@0: 	sz = sizeof(a0);
michael@0: 	if ((err = mallctl("thread.allocated", &a0, &sz, NULL, 0))) {
michael@0: 		if (err == ENOENT) {
michael@0: #ifdef JEMALLOC_STATS
michael@0: 			assert(false);
michael@0: #endif
michael@0: 			goto label_return;
michael@0: 		}
michael@0: 		malloc_printf("%s(): Error in mallctl(): %s\n", __func__,
michael@0: 		    strerror(err));
michael@0: 		exit(1);
michael@0: 	}
michael@0: 	sz = sizeof(ap0);
michael@0: 	if ((err = mallctl("thread.allocatedp", &ap0, &sz, NULL, 0))) {
michael@0: 		if (err == ENOENT) {
michael@0: #ifdef JEMALLOC_STATS
michael@0: 			assert(false);
michael@0: #endif
michael@0: 			goto label_return;
michael@0: 		}
michael@0: 		malloc_printf("%s(): Error in mallctl(): %s\n", __func__,
michael@0: 		    strerror(err));
michael@0: 		exit(1);
michael@0: 	}
michael@0: 	assert(*ap0 == a0);
michael@0: 
michael@0: 	sz = sizeof(d0);
michael@0: 	if ((err = mallctl("thread.deallocated", &d0, &sz, NULL, 0))) {
michael@0: 		if (err == ENOENT) {
michael@0: #ifdef JEMALLOC_STATS
michael@0: 			assert(false);
michael@0: #endif
michael@0: 			goto label_return;
michael@0: 		}
michael@0: 		malloc_printf("%s(): Error in mallctl(): %s\n", __func__,
michael@0: 		    strerror(err));
michael@0: 		exit(1);
michael@0: 	}
michael@0: 	sz = sizeof(dp0);
michael@0: 	if ((err = mallctl("thread.deallocatedp", &dp0, &sz, NULL, 0))) {
michael@0: 		if (err == ENOENT) {
michael@0: #ifdef JEMALLOC_STATS
michael@0: 			assert(false);
michael@0: #endif
michael@0: 			goto label_return;
michael@0: 		}
michael@0: 		malloc_printf("%s(): Error in mallctl(): %s\n", __func__,
michael@0: 		    strerror(err));
michael@0: 		exit(1);
michael@0: 	}
michael@0: 	assert(*dp0 == d0);
michael@0: 
michael@0: 	p = malloc(1);
michael@0: 	if (p == NULL) {
michael@0: 		malloc_printf("%s(): Error in malloc()\n", __func__);
michael@0: 		exit(1);
michael@0: 	}
michael@0: 
michael@0: 	sz = sizeof(a1);
michael@0: 	mallctl("thread.allocated", &a1, &sz, NULL, 0);
michael@0: 	sz = sizeof(ap1);
michael@0: 	mallctl("thread.allocatedp", &ap1, &sz, NULL, 0);
michael@0: 	assert(*ap1 == a1);
michael@0: 	assert(ap0 == ap1);
michael@0: 
michael@0: 	usize = malloc_usable_size(p);
michael@0: 	assert(a0 + usize <= a1);
michael@0: 
michael@0: 	free(p);
michael@0: 
michael@0: 	sz = sizeof(d1);
michael@0: 	mallctl("thread.deallocated", &d1, &sz, NULL, 0);
michael@0: 	sz = sizeof(dp1);
michael@0: 	mallctl("thread.deallocatedp", &dp1, &sz, NULL, 0);
michael@0: 	assert(*dp1 == d1);
michael@0: 	assert(dp0 == dp1);
michael@0: 
michael@0: 	assert(d0 + usize <= d1);
michael@0: 
michael@0: label_return:
michael@0: 	return (NULL);
michael@0: }
michael@0: 
michael@0: int
michael@0: main(void)
michael@0: {
michael@0: 	int ret = 0;
michael@0: 	je_thread_t thread;
michael@0: 
michael@0: 	malloc_printf("Test begin\n");
michael@0: 
michael@0: 	je_thread_start(NULL);
michael@0: 
michael@0: 	je_thread_create(&thread, je_thread_start, NULL);
michael@0: 	je_thread_join(thread, (void *)&ret);
michael@0: 
michael@0: 	je_thread_start(NULL);
michael@0: 
michael@0: 	je_thread_create(&thread, je_thread_start, NULL);
michael@0: 	je_thread_join(thread, (void *)&ret);
michael@0: 
michael@0: 	je_thread_start(NULL);
michael@0: 
michael@0: 	malloc_printf("Test end\n");
michael@0: 	return (ret);
michael@0: }