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/linux/Documentation/accounting/
H A Ddelay-accounting.rstdiff e4042ad492357fa995921376462b04a025dd53b6 Tue May 04 22:43:32 CEST 2021 Peter Zijlstra <peterz@infradead.org> delayacct: Default disabled

Assuming this stuff isn't actually used much; disable it by default
and avoid allocating and tracking the task_delay_info structure.

taskstats is changed to still report the regular sched and sched_info
and only skip the missing task_delay_info fields instead of not
reporting anything.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20210505111525.308018373@infradead.org
/linux/include/linux/
H A Ddelayacct.hdiff e4042ad492357fa995921376462b04a025dd53b6 Tue May 04 22:43:32 CEST 2021 Peter Zijlstra <peterz@infradead.org> delayacct: Default disabled

Assuming this stuff isn't actually used much; disable it by default
and avoid allocating and tracking the task_delay_info structure.

taskstats is changed to still report the regular sched and sched_info
and only skip the missing task_delay_info fields instead of not
reporting anything.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20210505111525.308018373@infradead.org
/linux/kernel/
H A Ddelayacct.cdiff e4042ad492357fa995921376462b04a025dd53b6 Tue May 04 22:43:32 CEST 2021 Peter Zijlstra <peterz@infradead.org> delayacct: Default disabled

Assuming this stuff isn't actually used much; disable it by default
and avoid allocating and tracking the task_delay_info structure.

taskstats is changed to still report the regular sched and sched_info
and only skip the missing task_delay_info fields instead of not
reporting anything.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20210505111525.308018373@infradead.org
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txtdiff e4042ad492357fa995921376462b04a025dd53b6 Tue May 04 22:43:32 CEST 2021 Peter Zijlstra <peterz@infradead.org> delayacct: Default disabled

Assuming this stuff isn't actually used much; disable it by default
and avoid allocating and tracking the task_delay_info structure.

taskstats is changed to still report the regular sched and sched_info
and only skip the missing task_delay_info fields instead of not
reporting anything.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20210505111525.308018373@infradead.org