771 static inline int cpupid_to_pid(int cpupid)  in cpupid_to_pid()  argument
773 	return cpupid & LAST__PID_MASK;  in cpupid_to_pid()
776 static inline int cpupid_to_cpu(int cpupid)  in cpupid_to_cpu()  argument
778 	return (cpupid >> LAST__PID_SHIFT) & LAST__CPU_MASK;  in cpupid_to_cpu()
781 static inline int cpupid_to_nid(int cpupid)  in cpupid_to_nid()  argument
783 	return cpu_to_node(cpupid_to_cpu(cpupid));  in cpupid_to_nid()
786 static inline bool cpupid_pid_unset(int cpupid)  in cpupid_pid_unset()  argument
788 	return cpupid_to_pid(cpupid) == (-1 & LAST__PID_MASK);  in cpupid_pid_unset()
791 static inline bool cpupid_cpu_unset(int cpupid)  in cpupid_cpu_unset()  argument
793 	return cpupid_to_cpu(cpupid) == (-1 & LAST__CPU_MASK);  in cpupid_cpu_unset()
796 static inline bool __cpupid_match_pid(pid_t task_pid, int cpupid)  in __cpupid_match_pid()  argument
798 	return (task_pid & LAST__PID_MASK) == cpupid_to_pid(cpupid);  in __cpupid_match_pid()
801 #define cpupid_match_pid(task, cpupid) __cpupid_match_pid(task->pid, cpupid)  argument
803 static inline int page_cpupid_xchg_last(struct page *page, int cpupid)  in page_cpupid_xchg_last()  argument
805 	return xchg(&page->_last_cpupid, cpupid & LAST_CPUPID_MASK);  in page_cpupid_xchg_last()
822 extern int page_cpupid_xchg_last(struct page *page, int cpupid);
826 	int cpupid = (1 << LAST_CPUPID_SHIFT) - 1;  in page_cpupid_reset_last()  local
829 	page->flags |= (cpupid & LAST_CPUPID_MASK) << LAST_CPUPID_PGSHIFT;  in page_cpupid_reset_last()
833 static inline int page_cpupid_xchg_last(struct page *page, int cpupid)  in page_cpupid_xchg_last()  argument
843 static inline int cpupid_to_nid(int cpupid)  in cpupid_to_nid()  argument
848 static inline int cpupid_to_pid(int cpupid)  in cpupid_to_pid()  argument
853 static inline int cpupid_to_cpu(int cpupid)  in cpupid_to_cpu()  argument
863 static inline bool cpupid_pid_unset(int cpupid)  in cpupid_pid_unset()  argument
872 static inline bool cpupid_match_pid(struct task_struct *task, int cpupid)  in cpupid_match_pid()  argument