PROT_NONE
B_PAGE_SIZE, PROT_NONE) != 0) {
PROT_NONE);
if (bucket == 0 && mprotect(pp, MALLOC_PAGESIZE, PROT_NONE) == -1)
#define MMAPNONE(sz,f) mmap(NULL, (sz), PROT_NONE, \
mopts.malloc_guard, PROT_NONE))
PROT_NONE))
mopts.malloc_guard, PROT_NONE))
if (mprotect(p, sz, PROT_NONE))
mprotect(p, sz, PROT_NONE);
if (mprotect(ptr + B_PAGE_SIZE * 3, B_PAGE_SIZE, PROT_NONE) != 0)
uint8* ptr = (uint8*)mmap(NULL, size, PROT_NONE,
uint8* ptr = (uint8*)mmap(NULL, B_PAGE_SIZE * 4, PROT_NONE, MAP_PRIVATE,
mmap(ptr + B_PAGE_SIZE, B_PAGE_SIZE, PROT_NONE,
uint8* ptr = (uint8*)mmap(NULL, B_PAGE_SIZE * 4, PROT_NONE,
if (mprotect(ptr + B_PAGE_SIZE * 3, B_PAGE_SIZE, PROT_NONE) != 0)
if (mmap(ptr + B_PAGE_SIZE, B_PAGE_SIZE, PROT_NONE,
void* addr = mmap(NULL, 4096, PROT_NONE, MAP_SHARED, fd, 0);
void* addr1 = mmap(addr, 4096, PROT_NONE, MAP_SHARED | MAP_FIXED, fd, 0);