Function extent_dalloc_unmap

deps/jemalloc/test/unit/arena_reset.c:262–288

	do_arena_destroy(arena_ind_another);
}
TEST_END

/*
 * Actually unmap extents, regardless of opt_retain, so that attempts to access
 * a destroyed arena's memory will segfault.
 */
static bool
extent_dalloc_unmap(extent_hooks_t *extent_hooks, void *addr, size_t size,
    bool committed, unsigned arena_ind) {
	TRACE_HOOK("%s(extent_hooks=%p, addr=%p, size=%zu, committed=%s, "
	    "arena_ind=%u)\n", __func__, extent_hooks, addr, size, committed ?
	    "true" : "false", arena_ind);
	assert_ptr_eq(extent_hooks, &hooks,
	    "extent_hooks should be same as pointer used to set hooks");
	assert_ptr_eq(extent_hooks->dalloc, extent_dalloc_unmap,
	    "Wrong hook function");
	called_dalloc = true;
	if (!try_dalloc) {
		return true;
	}
	did_dalloc = true;
	if (!maps_coalesce && opt_retain) {
		return true;
	}
	pages_unmap(addr, size);
	return false;
}

static extent_hooks_t hooks_orig;