1 files changed, 0 insertions, 154 deletions
diff --git a/examples/redis-unstable/deps/jemalloc/test/unit/binshard.c b/examples/redis-unstable/deps/jemalloc/test/unit/binshard.c
deleted file mode 100644
index 040ea54..0000000
--- a/examples/redis-unstable/deps/jemalloc/test/unit/binshard.c
+++ /dev/null
@@ -1,154 +0,0 @@
-#include "test/jemalloc_test.h"
-
-/* Config -- "narenas:1,bin_shards:1-160:16|129-512:4|256-256:8" */
-
-#define NTHREADS 16
-#define REMOTE_NALLOC 256
-
-static void *
-thd_producer(void *varg) {
-	void **mem = varg;
-	unsigned arena, i;
-	size_t sz;
-
-	sz = sizeof(arena);
-	/* Remote arena. */
-	expect_d_eq(mallctl("arenas.create", (void *)&arena, &sz, NULL, 0), 0,
-	    "Unexpected mallctl() failure");
-	for (i = 0; i < REMOTE_NALLOC / 2; i++) {
-		mem[i] = mallocx(1, MALLOCX_TCACHE_NONE | MALLOCX_ARENA(arena));
-	}
-
-	/* Remote bin. */
-	for (; i < REMOTE_NALLOC; i++) {
-		mem[i] = mallocx(1, MALLOCX_TCACHE_NONE | MALLOCX_ARENA(0));
-	}
-
-	return NULL;
-}
-
-TEST_BEGIN(test_producer_consumer) {
-	thd_t thds[NTHREADS];
-	void *mem[NTHREADS][REMOTE_NALLOC];
-	unsigned i;
-
-	/* Create producer threads to allocate. */
-	for (i = 0; i < NTHREADS; i++) {
-		thd_create(&thds[i], thd_producer, mem[i]);
-	}
-	for (i = 0; i < NTHREADS; i++) {
-		thd_join(thds[i], NULL);
-	}
-	/* Remote deallocation by the current thread. */
-	for (i = 0; i < NTHREADS; i++) {
-		for (unsigned j = 0; j < REMOTE_NALLOC; j++) {
-			expect_ptr_not_null(mem[i][j],
-			    "Unexpected remote allocation failure");
-			dallocx(mem[i][j], 0);
-		}
-	}
-}
-TEST_END
-
-static void *
-thd_start(void *varg) {
-	void *ptr, *ptr2;
-	edata_t *edata;
-	unsigned shard1, shard2;
-
-	tsdn_t *tsdn = tsdn_fetch();
-	/* Try triggering allocations from sharded bins. */
-	for (unsigned i = 0; i < 1024; i++) {
-		ptr = mallocx(1, MALLOCX_TCACHE_NONE);
-		ptr2 = mallocx(129, MALLOCX_TCACHE_NONE);
-
-		edata = emap_edata_lookup(tsdn, &arena_emap_global, ptr);
-		shard1 = edata_binshard_get(edata);
-		dallocx(ptr, 0);
-		expect_u_lt(shard1, 16, "Unexpected bin shard used");
-
-		edata = emap_edata_lookup(tsdn, &arena_emap_global, ptr2);
-		shard2 = edata_binshard_get(edata);
-		dallocx(ptr2, 0);
-		expect_u_lt(shard2, 4, "Unexpected bin shard used");
-
-		if (shard1 > 0 || shard2 > 0) {
-			/* Triggered sharded bin usage. */
-			return (void *)(uintptr_t)shard1;
-		}
-	}
-
-	return NULL;
-}
-
-TEST_BEGIN(test_bin_shard_mt) {
-	test_skip_if(have_percpu_arena &&
-	    PERCPU_ARENA_ENABLED(opt_percpu_arena));
-
-	thd_t thds[NTHREADS];
-	unsigned i;
-	for (i = 0; i < NTHREADS; i++) {
-		thd_create(&thds[i], thd_start, NULL);
-	}
-	bool sharded = false;
-	for (i = 0; i < NTHREADS; i++) {
-		void *ret;
-		thd_join(thds[i], &ret);
-		if (ret != NULL) {
-			sharded = true;
-		}
-	}
-	expect_b_eq(sharded, true, "Did not find sharded bins");
-}
-TEST_END
-
-TEST_BEGIN(test_bin_shard) {
-	unsigned nbins, i;
-	size_t mib[4], mib2[4];
-	size_t miblen, miblen2, len;
-
-	len = sizeof(nbins);
-	expect_d_eq(mallctl("arenas.nbins", (void *)&nbins, &len, NULL, 0), 0,
-	    "Unexpected mallctl() failure");
-
-	miblen = 4;
-	expect_d_eq(mallctlnametomib("arenas.bin.0.nshards", mib, &miblen), 0,
-	    "Unexpected mallctlnametomib() failure");
-	miblen2 = 4;
-	expect_d_eq(mallctlnametomib("arenas.bin.0.size", mib2, &miblen2), 0,
-	    "Unexpected mallctlnametomib() failure");
-
-	for (i = 0; i < nbins; i++) {
-		uint32_t nshards;
-		size_t size, sz1, sz2;
-
-		mib[2] = i;
-		sz1 = sizeof(nshards);
-		expect_d_eq(mallctlbymib(mib, miblen, (void *)&nshards, &sz1,
-		    NULL, 0), 0, "Unexpected mallctlbymib() failure");
-
-		mib2[2] = i;
-		sz2 = sizeof(size);
-		expect_d_eq(mallctlbymib(mib2, miblen2, (void *)&size, &sz2,
-		    NULL, 0), 0, "Unexpected mallctlbymib() failure");
-
-		if (size >= 1 && size <= 128) {
-			expect_u_eq(nshards, 16, "Unexpected nshards");
-		} else if (size == 256) {
-			expect_u_eq(nshards, 8, "Unexpected nshards");
-		} else if (size > 128 && size <= 512) {
-			expect_u_eq(nshards, 4, "Unexpected nshards");
-		} else {
-			expect_u_eq(nshards, 1, "Unexpected nshards");
-		}
-	}
-}
-TEST_END
-
-int
-main(void) {
-	return test_no_reentrancy(
-	    test_bin_shard,
-	    test_bin_shard_mt,
-	    test_producer_consumer);
-}