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Subject[tip:timers/core] tick/sched: Update tick_sched struct documentation
Commit-ID:  d6b87eaf10bd061914f6d277d7428b3285d8850e
Gitweb: https://git.kernel.org/tip/d6b87eaf10bd061914f6d277d7428b3285d8850e
Author: Anna-Maria Gleixner <anna-maria@linutronix.de>
AuthorDate: Thu, 21 Mar 2019 13:09:18 +0100
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Sun, 24 Mar 2019 20:29:32 +0100

tick/sched: Update tick_sched struct documentation

Adapt the documentation order of struct members to the effective order of
struct members and add missing descriptions.

Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: fweisbec@gmail.com
Cc: peterz@infradead.org
Link: https://lkml.kernel.org/r/20190321120921.16463-2-anna-maria@linutronix.de

---
kernel/time/tick-sched.h | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/kernel/time/tick-sched.h b/kernel/time/tick-sched.h
index 6de959a854b2..4fb06527cf64 100644
--- a/kernel/time/tick-sched.h
+++ b/kernel/time/tick-sched.h
@@ -24,12 +24,19 @@ enum tick_nohz_mode {
* struct tick_sched - sched tick emulation and no idle tick control/stats
* @sched_timer: hrtimer to schedule the periodic tick in high
* resolution mode
+ * @check_clocks: Notification mechanism about clocksource changes
+ * @nohz_mode: Mode - one state of tick_nohz_mode
+ * @inidle: Indicator that the CPU is in the tick idle mode
+ * @tick_stopped: Indicator that the idle tick has been stopped
+ * @idle_active: Indicator that the CPU is actively in the tick idle mode;
+ * it is resetted during irq handling phases.
+ * @do_timer_lst: CPU was the last one doing do_timer before going idle
+ * @got_idle_tick: Tick timer function has run with @inidle set
* @last_tick: Store the last tick expiry time when the tick
* timer is modified for nohz sleeps. This is necessary
* to resume the tick timer operation in the timeline
* when the CPU returns from nohz sleep.
* @next_tick: Next tick to be fired when in dynticks mode.
- * @tick_stopped: Indicator that the idle tick has been stopped
* @idle_jiffies: jiffies at the entry to idle for idle time accounting
* @idle_calls: Total number of idle calls
* @idle_sleeps: Number of idle calls, where the sched tick was stopped
@@ -40,8 +47,8 @@ enum tick_nohz_mode {
* @iowait_sleeptime: Sum of the time slept in idle with sched tick stopped, with IO outstanding
* @timer_expires: Anticipated timer expiration time (in case sched tick is stopped)
* @timer_expires_base: Base time clock monotonic for @timer_expires
- * @do_timer_lst: CPU was the last one doing do_timer before going idle
- * @got_idle_tick: Tick timer function has run with @inidle set
+ * @next_timer: Expiry time of next expiring timer for debugging purpose only
+ * @tick_dep_mask: Tick dependency mask - is set, if someone needs the tick
*/
struct tick_sched {
struct hrtimer sched_timer;
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