Messages in this thread | | | Date | Sun, 06 Jan 2019 08:55:35 -0800 (PST) | Subject | Re: [PATCH net 1/4] umh: add exit routine for UMH process | From | David Miller <> |
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From: Taehee Yoo <ap420073@gmail.com> Date: Sun, 6 Jan 2019 14:34:52 +0900
> How about adding a new PF_UMH flag for task_struct->flags to identify > UMH process? > By using this flag, the exit_umh() can avoid unnecessary lookups.
Yes, that might be more efficient and eliminate the high cost for non-UMH tasks.
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