diff options
| -rw-r--r-- | fs/proc/array.c | 2 | ||||
| -rw-r--r-- | include/linux/sched.h | 6 | ||||
| -rw-r--r-- | include/trace/events/sched.h | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_output.c | 12 | ||||
| -rw-r--r-- | kernel/trace/trace_sched_wakeup.c | 8 |
5 files changed, 15 insertions, 15 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index 77a8eacbe032..1b5406ca8e4c 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -137,7 +137,7 @@ static const char * const task_state_array[] = { static inline const char *get_task_state(struct task_struct *tsk) { BUILD_BUG_ON(1 + ilog2(TASK_REPORT_MAX) != ARRAY_SIZE(task_state_array)); - return task_state_array[__get_task_state(tsk)]; + return task_state_array[task_state_index(tsk)]; } static inline int get_task_umask(struct task_struct *tsk) diff --git a/include/linux/sched.h b/include/linux/sched.h index bdd6ad6fcce1..33a01f4deb00 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1248,7 +1248,7 @@ static inline pid_t task_pgrp_nr(struct task_struct *tsk) #define TASK_REPORT_IDLE (TASK_REPORT + 1) #define TASK_REPORT_MAX (TASK_REPORT_IDLE << 1) -static inline unsigned int __get_task_state(struct task_struct *tsk) +static inline unsigned int task_state_index(struct task_struct *tsk) { unsigned int tsk_state = READ_ONCE(tsk->state); unsigned int state = (tsk_state | tsk->exit_state) & TASK_REPORT; @@ -1261,7 +1261,7 @@ static inline unsigned int __get_task_state(struct task_struct *tsk) return fls(state); } -static inline char __task_state_to_char(unsigned int state) +static inline char task_index_to_char(unsigned int state) { static const char state_char[] = "RSDTtXZPI"; @@ -1272,7 +1272,7 @@ static inline char __task_state_to_char(unsigned int state) static inline char task_state_to_char(struct task_struct *tsk) { - return __task_state_to_char(__get_task_state(tsk)); + return task_index_to_char(task_state_index(tsk)); } /** diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 3c8b7f625670..fab74a12ca0f 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -117,7 +117,7 @@ static inline long __trace_sched_switch_state(bool preempt, struct task_struct * if (preempt) return TASK_STATE_MAX; - return __get_task_state(p); + return task_state_index(p); } #endif /* CREATE_TRACE_POINTS */ diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index c738e764e2a5..90db994ac900 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -921,8 +921,8 @@ static enum print_line_t trace_ctxwake_print(struct trace_iterator *iter, trace_assign_type(field, iter->ent); - T = __task_state_to_char(field->next_state); - S = __task_state_to_char(field->prev_state); + T = task_index_to_char(field->next_state); + S = task_index_to_char(field->prev_state); trace_find_cmdline(field->next_pid, comm); trace_seq_printf(&iter->seq, " %5d:%3d:%c %s [%03d] %5d:%3d:%c %s\n", @@ -957,8 +957,8 @@ static int trace_ctxwake_raw(struct trace_iterator *iter, char S) trace_assign_type(field, iter->ent); if (!S) - S = __task_state_to_char(field->prev_state); - T = __task_state_to_char(field->next_state); + S = task_index_to_char(field->prev_state); + T = task_index_to_char(field->next_state); trace_seq_printf(&iter->seq, "%d %d %c %d %d %d %c\n", field->prev_pid, field->prev_prio, @@ -993,8 +993,8 @@ static int trace_ctxwake_hex(struct trace_iterator *iter, char S) trace_assign_type(field, iter->ent); if (!S) - S = __task_state_to_char(field->prev_state); - T = __task_state_to_char(field->next_state); + S = task_index_to_char(field->prev_state); + T = task_index_to_char(field->next_state); SEQ_PUT_HEX_FIELD(s, field->prev_pid); SEQ_PUT_HEX_FIELD(s, field->prev_prio); diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c index 0c331978b1a6..500f370d3bb1 100644 --- a/kernel/trace/trace_sched_wakeup.c +++ b/kernel/trace/trace_sched_wakeup.c @@ -397,10 +397,10 @@ tracing_sched_switch_trace(struct trace_array *tr, entry = ring_buffer_event_data(event); entry->prev_pid = prev->pid; entry->prev_prio = prev->prio; - entry->prev_state = __get_task_state(prev); + entry->prev_state = task_state_index(prev); entry->next_pid = next->pid; entry->next_prio = next->prio; - entry->next_state = __get_task_state(next); + entry->next_state = task_state_index(next); entry->next_cpu = task_cpu(next); if (!call_filter_check_discard(call, entry, buffer, event)) @@ -425,10 +425,10 @@ tracing_sched_wakeup_trace(struct trace_array *tr, entry = ring_buffer_event_data(event); entry->prev_pid = curr->pid; entry->prev_prio = curr->prio; - entry->prev_state = __get_task_state(curr); + entry->prev_state = task_state_index(curr); entry->next_pid = wakee->pid; entry->next_prio = wakee->prio; - entry->next_state = __get_task_state(wakee); + entry->next_state = task_state_index(wakee); entry->next_cpu = task_cpu(wakee); if (!call_filter_check_discard(call, entry, buffer, event)) |