Re: [PATCH] pids: simplify do_each_task_pid/while_each_task_pid

> Then the caller should check find_pid() doesn't return NULL. But yes,
> we can hide this check inside for_each_task_pid().
> 
> But what about current users of do_each_task_pid ? We can't just remove
> these macros.

you can if you fix the callers :)


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• References:
  • [PATCH] pids: simplify do_each_task_pid/while_each_task_pid
    • From: Oleg Nesterov <[email protected]>
  • Re: [PATCH] pids: simplify do_each_task_pid/while_each_task_pid
    • From: Christoph Hellwig <[email protected]>
  • Re: [PATCH] pids: simplify do_each_task_pid/while_each_task_pid
    • From: Oleg Nesterov <[email protected]>

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