#include <linux/sched/task.h>
#include <linux/cred.h>
#include <linux/refcount.h>
+#include <linux/posix-timers.h>
/*
* Types defining task->signal and task->sighand and APIs using them:
/**
* struct thread_group_cputimer - thread group interval timer counts
* @cputime_atomic: atomic thread group interval timers.
- * @running: true when there are timers running and
- * @cputime_atomic receives updates.
- * @checking_timer: true when a thread in the group is in the
- * process of checking for thread group timers.
*
* This structure contains the version of task_cputime, above, that is
* used for thread group CPU timer calculations.
*/
struct thread_group_cputimer {
struct task_cputime_atomic cputime_atomic;
- bool running;
- bool checking_timer;
};
struct multiprocess_signals {
*/
struct thread_group_cputimer cputimer;
- /* Earliest-expiration cache. */
- struct task_cputime cputime_expires;
-
- struct list_head cpu_timers[3];
-
#endif
+ /* Empty if CONFIG_POSIX_TIMERS=n */
+ struct posix_cputimers posix_cputimers;
/* PID/PID hash table linkage. */
struct pid *pids[PIDTYPE_MAX];