Messages in this thread | | | Subject | Re: [PATCH] pids: simplify do_each_task_pid/while_each_task_pid | From | Arjan van de Ven <> | Date | Thu, 13 Apr 2006 16:27:19 +0200 |
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> 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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