Re: [PATCH] check_for_tasks: read_lock(tasklist_lock) doesn't need to disable irqs

[Srikar Dronamraju]

* Oleg Nesterov <oleg@xxxxxxxxxx> [2015-09-10 15:07:50]:

> check_for_tasks() doesn't need to disable irqs, recursive read_lock()
> from interrupt is fine.
> 
> While at it, s/do_each_thread/for_each_process_thread/.
> 
> Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>

Looks good to me.

Reviewed-by: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>

> ---
>  kernel/cpu.c |    8 ++++----
>  1 files changed, 4 insertions(+), 4 deletions(-)
> 

-- 
Thanks and Regards
Srikar Dronamraju

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