From: David Miller <davem@davemloft.net>
To: ap420073@gmail.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
daniel@iogearbox.net, ast@kernel.org, mcgrof@kernel.org
Subject: Re: [PATCH net 1/4] umh: add exit routine for UMH process
Date: Sun, 06 Jan 2019 08:55:35 -0800 (PST) [thread overview]
Message-ID: <20190106.085535.1209544587823450673.davem@davemloft.net> (raw)
In-Reply-To: <CAMArcTUGujArU1L8L=n32yKbT+MwuUEm6S8C=am_EGQ5GG3jQA@mail.gmail.com>
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.
next prev parent reply other threads:[~2019-01-06 16:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-30 16:31 Taehee Yoo
2019-01-05 22:10 ` David Miller
2019-01-06 5:34 ` Taehee Yoo
2019-01-06 16:55 ` David Miller [this message]
2019-01-07 3:44 ` Taehee Yoo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190106.085535.1209544587823450673.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=ap420073@gmail.com \
--cc=ast@kernel.org \
--cc=daniel@iogearbox.net \
--cc=linux-kernel@vger.kernel.org \
--cc=mcgrof@kernel.org \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®