Re: [PATCH net 1/4] umh: add exit routine for UMH process

From
David Miller <davem@davemloft.net>
Date
2019-01-06 16:55:47
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Reply to
Taehee Yoo, 2019-01-06
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.
Thread (5 messages) 5 messages, 2 authors, last reply 2019-01-07
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