" .set mips3 \n" \
"2: sc $1, %2 \n" \
" beqzl $1, 1b \n" \
- __WEAK_ORDERING_MB \
+ __WEAK_LLSC_MB \
"3: \n" \
" .set pop \n" \
" .set mips0 \n" \
" .set mips3 \n" \
"2: sc $1, %2 \n" \
" beqz $1, 1b \n" \
- __WEAK_ORDERING_MB \
+ __WEAK_LLSC_MB \
"3: \n" \
" .set pop \n" \
" .set mips0 \n" \
if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
return -EFAULT;
- inc_preempt_count();
+ pagefault_disable();
switch (op) {
case FUTEX_OP_SET:
ret = -ENOSYS;
}
- dec_preempt_count();
+ pagefault_enable();
if (!ret) {
switch (cmp) {
" .set mips3 \n"
"2: sc $1, %1 \n"
" beqzl $1, 1b \n"
- __WEAK_ORDERING_MB
+ __WEAK_LLSC_MB
"3: \n"
" .set pop \n"
" .section .fixup,\"ax\" \n"
" .set mips3 \n"
"2: sc $1, %1 \n"
" beqz $1, 1b \n"
- __WEAK_ORDERING_MB
+ __WEAK_LLSC_MB
"3: \n"
" .set pop \n"
" .section .fixup,\"ax\" \n"