1 files changed, 0 insertions, 248 deletions
diff --git a/deps/jemalloc/test/integration/extent.c b/deps/jemalloc/test/integration/extent.c
deleted file mode 100644
index b5db08766..000000000
--- a/deps/jemalloc/test/integration/extent.c
+++ /dev/null
@@ -1,248 +0,0 @@
-#include "test/jemalloc_test.h"
-
-#include "test/extent_hooks.h"
-
-static bool
-check_background_thread_enabled(void) {
-	bool enabled;
-	size_t sz = sizeof(bool);
-	int ret = mallctl("background_thread", (void *)&enabled, &sz, NULL,0);
-	if (ret == ENOENT) {
-		return false;
-	}
-	assert_d_eq(ret, 0, "Unexpected mallctl error");
-	return enabled;
-}
-
-static void
-test_extent_body(unsigned arena_ind) {
-	void *p;
-	size_t large0, large1, large2, sz;
-	size_t purge_mib[3];
-	size_t purge_miblen;
-	int flags;
-	bool xallocx_success_a, xallocx_success_b, xallocx_success_c;
-
-	flags = MALLOCX_ARENA(arena_ind) | MALLOCX_TCACHE_NONE;
-
-	/* Get large size classes. */
-	sz = sizeof(size_t);
-	assert_d_eq(mallctl("arenas.lextent.0.size", (void *)&large0, &sz, NULL,
-	    0), 0, "Unexpected arenas.lextent.0.size failure");
-	assert_d_eq(mallctl("arenas.lextent.1.size", (void *)&large1, &sz, NULL,
-	    0), 0, "Unexpected arenas.lextent.1.size failure");
-	assert_d_eq(mallctl("arenas.lextent.2.size", (void *)&large2, &sz, NULL,
-	    0), 0, "Unexpected arenas.lextent.2.size failure");
-
-	/* Test dalloc/decommit/purge cascade. */
-	purge_miblen = sizeof(purge_mib)/sizeof(size_t);
-	assert_d_eq(mallctlnametomib("arena.0.purge", purge_mib, &purge_miblen),
-	    0, "Unexpected mallctlnametomib() failure");
-	purge_mib[1] = (size_t)arena_ind;
-	called_alloc = false;
-	try_alloc = true;
-	try_dalloc = false;
-	try_decommit = false;
-	p = mallocx(large0 * 2, flags);
-	assert_ptr_not_null(p, "Unexpected mallocx() error");
-	assert_true(called_alloc, "Expected alloc call");
-	called_dalloc = false;
-	called_decommit = false;
-	did_purge_lazy = false;
-	did_purge_forced = false;
-	called_split = false;
-	xallocx_success_a = (xallocx(p, large0, 0, flags) == large0);
-	assert_d_eq(mallctlbymib(purge_mib, purge_miblen, NULL, NULL, NULL, 0),
-	    0, "Unexpected arena.%u.purge error", arena_ind);
-	if (xallocx_success_a) {
-		assert_true(called_dalloc, "Expected dalloc call");
-		assert_true(called_decommit, "Expected decommit call");
-		assert_true(did_purge_lazy || did_purge_forced,
-		    "Expected purge");
-	}
-	assert_true(called_split, "Expected split call");
-	dallocx(p, flags);
-	try_dalloc = true;
-
-	/* Test decommit/commit and observe split/merge. */
-	try_dalloc = false;
-	try_decommit = true;
-	p = mallocx(large0 * 2, flags);
-	assert_ptr_not_null(p, "Unexpected mallocx() error");
-	did_decommit = false;
-	did_commit = false;
-	called_split = false;
-	did_split = false;
-	did_merge = false;
-	xallocx_success_b = (xallocx(p, large0, 0, flags) == large0);
-	assert_d_eq(mallctlbymib(purge_mib, purge_miblen, NULL, NULL, NULL, 0),
-	    0, "Unexpected arena.%u.purge error", arena_ind);
-	if (xallocx_success_b) {
-		assert_true(did_split, "Expected split");
-	}
-	xallocx_success_c = (xallocx(p, large0 * 2, 0, flags) == large0 * 2);
-	if (did_split) {
-		assert_b_eq(did_decommit, did_commit,
-		    "Expected decommit/commit match");
-	}
-	if (xallocx_success_b && xallocx_success_c) {
-		assert_true(did_merge, "Expected merge");
-	}
-	dallocx(p, flags);
-	try_dalloc = true;
-	try_decommit = false;
-
-	/* Make sure non-large allocation succeeds. */
-	p = mallocx(42, flags);
-	assert_ptr_not_null(p, "Unexpected mallocx() error");
-	dallocx(p, flags);
-}
-
-static void
-test_manual_hook_auto_arena(void) {
-	unsigned narenas;
-	size_t old_size, new_size, sz;
-	size_t hooks_mib[3];
-	size_t hooks_miblen;
-	extent_hooks_t *new_hooks, *old_hooks;
-
-	extent_hooks_prep();
-
-	sz = sizeof(unsigned);
-	/* Get number of auto arenas. */
-	assert_d_eq(mallctl("opt.narenas", (void *)&narenas, &sz, NULL, 0),
-	    0, "Unexpected mallctl() failure");
-	if (narenas == 1) {
-		return;
-	}
-
-	/* Install custom extent hooks on arena 1 (might not be initialized). */
-	hooks_miblen = sizeof(hooks_mib)/sizeof(size_t);
-	assert_d_eq(mallctlnametomib("arena.0.extent_hooks", hooks_mib,
-	    &hooks_miblen), 0, "Unexpected mallctlnametomib() failure");
-	hooks_mib[1] = 1;
-	old_size = sizeof(extent_hooks_t *);
-	new_hooks = &hooks;
-	new_size = sizeof(extent_hooks_t *);
-	assert_d_eq(mallctlbymib(hooks_mib, hooks_miblen, (void *)&old_hooks,
-	    &old_size, (void *)&new_hooks, new_size), 0,
-	    "Unexpected extent_hooks error");
-	static bool auto_arena_created = false;
-	if (old_hooks != &hooks) {
-		assert_b_eq(auto_arena_created, false,
-		    "Expected auto arena 1 created only once.");
-		auto_arena_created = true;
-	}
-}
-
-static void
-test_manual_hook_body(void) {
-	unsigned arena_ind;
-	size_t old_size, new_size, sz;
-	size_t hooks_mib[3];
-	size_t hooks_miblen;
-	extent_hooks_t *new_hooks, *old_hooks;
-
-	extent_hooks_prep();
-
-	sz = sizeof(unsigned);
-	assert_d_eq(mallctl("arenas.create", (void *)&arena_ind, &sz, NULL, 0),
-	    0, "Unexpected mallctl() failure");
-
-	/* Install custom extent hooks. */
-	hooks_miblen = sizeof(hooks_mib)/sizeof(size_t);
-	assert_d_eq(mallctlnametomib("arena.0.extent_hooks", hooks_mib,
-	    &hooks_miblen), 0, "Unexpected mallctlnametomib() failure");
-	hooks_mib[1] = (size_t)arena_ind;
-	old_size = sizeof(extent_hooks_t *);
-	new_hooks = &hooks;
-	new_size = sizeof(extent_hooks_t *);
-	assert_d_eq(mallctlbymib(hooks_mib, hooks_miblen, (void *)&old_hooks,
-	    &old_size, (void *)&new_hooks, new_size), 0,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->alloc, extent_alloc_hook,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->dalloc, extent_dalloc_hook,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->commit, extent_commit_hook,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->decommit, extent_decommit_hook,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->purge_lazy, extent_purge_lazy_hook,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->purge_forced, extent_purge_forced_hook,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->split, extent_split_hook,
-	    "Unexpected extent_hooks error");
-	assert_ptr_ne(old_hooks->merge, extent_merge_hook,
-	    "Unexpected extent_hooks error");
-
-	if (!check_background_thread_enabled()) {
-		test_extent_body(arena_ind);
-	}
-
-	/* Restore extent hooks. */
-	assert_d_eq(mallctlbymib(hooks_mib, hooks_miblen, NULL, NULL,
-	    (void *)&old_hooks, new_size), 0, "Unexpected extent_hooks error");
-	assert_d_eq(mallctlbymib(hooks_mib, hooks_miblen, (void *)&old_hooks,
-	    &old_size, NULL, 0), 0, "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks, default_hooks, "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->alloc, default_hooks->alloc,
-	    "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->dalloc, default_hooks->dalloc,
-	    "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->commit, default_hooks->commit,
-	    "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->decommit, default_hooks->decommit,
-	    "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->purge_lazy, default_hooks->purge_lazy,
-	    "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->purge_forced, default_hooks->purge_forced,
-	    "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->split, default_hooks->split,
-	    "Unexpected extent_hooks error");
-	assert_ptr_eq(old_hooks->merge, default_hooks->merge,
-	    "Unexpected extent_hooks error");
-}
-
-TEST_BEGIN(test_extent_manual_hook) {
-	test_manual_hook_auto_arena();
-	test_manual_hook_body();
-
-	/* Test failure paths. */
-	try_split = false;
-	test_manual_hook_body();
-	try_merge = false;
-	test_manual_hook_body();
-	try_purge_lazy = false;
-	try_purge_forced = false;
-	test_manual_hook_body();
-
-	try_split = try_merge = try_purge_lazy = try_purge_forced = true;
-}
-TEST_END
-
-TEST_BEGIN(test_extent_auto_hook) {
-	unsigned arena_ind;
-	size_t new_size, sz;
-	extent_hooks_t *new_hooks;
-
-	extent_hooks_prep();
-
-	sz = sizeof(unsigned);
-	new_hooks = &hooks;
-	new_size = sizeof(extent_hooks_t *);
-	assert_d_eq(mallctl("arenas.create", (void *)&arena_ind, &sz,
-	    (void *)&new_hooks, new_size), 0, "Unexpected mallctl() failure");
-
-	test_skip_if(check_background_thread_enabled());
-	test_extent_body(arena_ind);
-}
-TEST_END
-
-int
-main(void) {
-	return test(
-	    test_extent_manual_hook,
-	    test_extent_auto_hook);
-}