diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/locking/rtmutex.c | 4 | ||||
| -rw-r--r-- | kernel/locking/rwsem.c | 4 | ||||
| -rw-r--r-- | kernel/locking/ww_mutex.h | 2 | ||||
| -rw-r--r-- | kernel/sched/core.c | 4 | ||||
| -rw-r--r-- | kernel/sched/syscalls.c | 2 | ||||
| -rw-r--r-- | kernel/time/hrtimer.c | 6 | ||||
| -rw-r--r-- | kernel/trace/trace_sched_wakeup.c | 2 |
7 files changed, 12 insertions, 12 deletions
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index 88d08eeb8bc0..55c9dab37f33 100644 --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -347,7 +347,7 @@ static __always_inline int __waiter_prio(struct task_struct *task) { int prio = task->prio; - if (!rt_prio(prio)) + if (!realtime_prio(prio)) return DEFAULT_PRIO; return prio; @@ -435,7 +435,7 @@ static inline bool rt_mutex_steal(struct rt_mutex_waiter *waiter, * Note that RT tasks are excluded from same priority (lateral) * steals to prevent the introduction of an unbounded latency. */ - if (rt_prio(waiter->tree.prio) || dl_prio(waiter->tree.prio)) + if (realtime_prio(waiter->tree.prio)) return false; return rt_waiter_node_equal(&waiter->tree, &top_waiter->tree); diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c index 33cac79e3994..516174a64fa5 100644 --- a/kernel/locking/rwsem.c +++ b/kernel/locking/rwsem.c @@ -631,7 +631,7 @@ static inline bool rwsem_try_write_lock(struct rw_semaphore *sem, * if it is an RT task or wait in the wait queue * for too long. */ - if (has_handoff || (!rt_task(waiter->task) && + if (has_handoff || (!realtime_task(waiter->task) && !time_after(jiffies, waiter->timeout))) return false; @@ -914,7 +914,7 @@ static bool rwsem_optimistic_spin(struct rw_semaphore *sem) if (owner_state != OWNER_WRITER) { if (need_resched()) break; - if (rt_task(current) && + if (realtime_task(current) && (prev_owner_state != OWNER_WRITER)) break; } diff --git a/kernel/locking/ww_mutex.h b/kernel/locking/ww_mutex.h index 3ad2cc4823e5..fa4b416a1f62 100644 --- a/kernel/locking/ww_mutex.h +++ b/kernel/locking/ww_mutex.h @@ -237,7 +237,7 @@ __ww_ctx_less(struct ww_acquire_ctx *a, struct ww_acquire_ctx *b) int a_prio = a->task->prio; int b_prio = b->task->prio; - if (rt_prio(a_prio) || rt_prio(b_prio)) { + if (realtime_prio(a_prio) || realtime_prio(b_prio)) { if (a_prio > b_prio) return true; diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 29fde993d3f8..673cbeb7ad48 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -166,7 +166,7 @@ static inline int __task_prio(const struct task_struct *p) if (p->dl_server) return -1; /* deadline */ - if (rt_prio(p->prio)) /* includes deadline */ + if (realtime_prio(p->prio)) /* includes deadline */ return p->prio; /* [-1, 99] */ if (p->sched_class == &idle_sched_class) @@ -8590,7 +8590,7 @@ void normalize_rt_tasks(void) schedstat_set(p->stats.sleep_start, 0); schedstat_set(p->stats.block_start, 0); - if (!dl_task(p) && !rt_task(p)) { + if (!realtime_task(p)) { /* * Renice negative nice level userspace * tasks back to 0: diff --git a/kernel/sched/syscalls.c b/kernel/sched/syscalls.c index ae1b42775ef9..6d60326d73e4 100644 --- a/kernel/sched/syscalls.c +++ b/kernel/sched/syscalls.c @@ -57,7 +57,7 @@ static int effective_prio(struct task_struct *p) * keep the priority unchanged. Otherwise, update priority * to the normal priority: */ - if (!rt_prio(p->prio)) + if (!realtime_prio(p->prio)) return p->normal_prio; return p->prio; } diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index b8ee320208d4..a1d1d8d886a8 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1975,7 +1975,7 @@ static void __hrtimer_init_sleeper(struct hrtimer_sleeper *sl, * expiry. */ if (IS_ENABLED(CONFIG_PREEMPT_RT)) { - if (task_is_realtime(current) && !(mode & HRTIMER_MODE_SOFT)) + if (realtime_task_policy(current) && !(mode & HRTIMER_MODE_SOFT)) mode |= HRTIMER_MODE_HARD; } @@ -2075,7 +2075,7 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum hrtimer_mode mode, u64 slack; slack = current->timer_slack_ns; - if (rt_task(current)) + if (realtime_task(current)) slack = 0; hrtimer_init_sleeper_on_stack(&t, clockid, mode); @@ -2280,7 +2280,7 @@ schedule_hrtimeout_range_clock(ktime_t *expires, u64 delta, * Override any slack passed by the user if under * rt contraints. */ - if (rt_task(current)) + if (realtime_task(current)) delta = 0; hrtimer_init_sleeper_on_stack(&t, clock_id, mode); diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c index 130ca7e7787e..1824e17c93c7 100644 --- a/kernel/trace/trace_sched_wakeup.c +++ b/kernel/trace/trace_sched_wakeup.c @@ -547,7 +547,7 @@ probe_wakeup(void *ignore, struct task_struct *p) * - wakeup_dl handles tasks belonging to sched_dl class only. */ if (tracing_dl || (wakeup_dl && !dl_task(p)) || - (wakeup_rt && !dl_task(p) && !rt_task(p)) || + (wakeup_rt && !realtime_task(p)) || (!dl_task(p) && (p->prio >= wakeup_prio || p->prio >= current->prio))) return; |