Function extent_purge_forced_default

deps/jemalloc/src/extent.c:2021–2031

#ifdef PAGES_CAN_PURGE_FORCED
static bool
extent_purge_forced_default(extent_hooks_t *extent_hooks, void *addr,
    size_t size, size_t offset, size_t length, unsigned arena_ind) {
	assert(addr != NULL);
	assert((offset & PAGE_MASK) == 0);
	assert(length != 0);
	assert((length & PAGE_MASK) == 0);

	return pages_purge_forced((void *)((uintptr_t)addr +
	    (uintptr_t)offset), length);
}
#endif

static bool