FUTEX_TID_MASK 518 kernel/futex.c pid_t pid = uval & FUTEX_TID_MASK; FUTEX_TID_MASK 1440 kernel/futex.c if (unlikely((curval & FUTEX_TID_MASK) == task_pid_vnr(current))) { FUTEX_TID_MASK 1467 kernel/futex.c if (unlikely(ownerdied || !(curval & FUTEX_TID_MASK))) { FUTEX_TID_MASK 1469 kernel/futex.c newval = (curval & ~FUTEX_TID_MASK) | task_pid_vnr(current); FUTEX_TID_MASK 1683 kernel/futex.c if ((uval & FUTEX_TID_MASK) != task_pid_vnr(current)) FUTEX_TID_MASK 1873 kernel/futex.c if ((uval & FUTEX_TID_MASK) == task_pid_vnr(curr)) {