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sched: Clean up and standardize #if/#else/#endif markers in sched/cputime.c 

- Use the standard #ifdef marker format for larger blocks,
   where appropriate:

        #if CONFIG_FOO
        ...
        #else /* !CONFIG_FOO: */
        ...
        #endif /* !CONFIG_FOO */

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Shrikanth Hegde <sshegde@linux.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20250528080924.2273858-7-mingo@kernel.org
This commit is contained in:
Ingo Molnar 2025-05-28 10:08:47 +02:00
parent 79af17344c
commit 4aec8669ff
1 changed files with 7 additions and 7 deletions
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14
kernel/sched/cputime.c
View File

@ -91,7 +91,7 @@ static u64 irqtime_tick_accounted(u64 maxtime)
return delta; return delta;
} }
#else /* CONFIG_IRQ_TIME_ACCOUNTING */ #else /* !CONFIG_IRQ_TIME_ACCOUNTING: */
static u64 irqtime_tick_accounted(u64 dummy) static u64 irqtime_tick_accounted(u64 dummy)
{ {
@ -244,7 +244,7 @@ void __account_forceidle_time(struct task_struct *p, u64 delta)
task_group_account_field(p, CPUTIME_FORCEIDLE, delta); task_group_account_field(p, CPUTIME_FORCEIDLE, delta);
} }
#endif #endif /* CONFIG_SCHED_CORE */
/* /*
* When a guest is interrupted for a longer amount of time, missed clock * When a guest is interrupted for a longer amount of time, missed clock
@ -265,7 +265,7 @@ static __always_inline u64 steal_account_process_time(u64 maxtime)
return steal; return steal;
} }
#endif #endif /* CONFIG_PARAVIRT */
return 0; return 0;
} }
@ -291,7 +291,7 @@ static inline u64 read_sum_exec_runtime(struct task_struct *t)
{ {
return t->se.sum_exec_runtime; return t->se.sum_exec_runtime;
} }
#else #else /* !CONFIG_64BIT: */
static u64 read_sum_exec_runtime(struct task_struct *t) static u64 read_sum_exec_runtime(struct task_struct *t)
{ {
u64 ns; u64 ns;
@ -304,7 +304,7 @@ static u64 read_sum_exec_runtime(struct task_struct *t)
return ns; return ns;
} }
#endif #endif /* !CONFIG_64BIT */
/* /*
* Accumulate raw cputime values of dead tasks (sig->[us]time) and live * Accumulate raw cputime values of dead tasks (sig->[us]time) and live
@ -414,11 +414,11 @@ static void irqtime_account_idle_ticks(int ticks)
{ {
irqtime_account_process_tick(current, 0, ticks); irqtime_account_process_tick(current, 0, ticks);
} }
#else /* CONFIG_IRQ_TIME_ACCOUNTING */ #else /* !CONFIG_IRQ_TIME_ACCOUNTING: */
static inline void irqtime_account_idle_ticks(int ticks) { } static inline void irqtime_account_idle_ticks(int ticks) { }
static inline void irqtime_account_process_tick(struct task_struct *p, int user_tick, static inline void irqtime_account_process_tick(struct task_struct *p, int user_tick,
int nr_ticks) { } int nr_ticks) { }
#endif /* CONFIG_IRQ_TIME_ACCOUNTING */ #endif /* !CONFIG_IRQ_TIME_ACCOUNTING */
/* /*
* Use precise platform statistics if available: * Use precise platform statistics if available: