From: gshan <gshan@alcatel-lucent.com>
To: Satyam Sharma <satyam.sharma@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: bugs in __schedule()
Date: Tue, 26 Jun 2007 16:55:43 +0800 [thread overview]
Message-ID: <4680D48F.6070105@alcatel-lucent.com> (raw)
In-Reply-To: <a781481a0706260150q2c27ddcal9595ebe91ff844c2@mail.gmail.com>
Satyam Sharma wrote:
> On 6/26/07, gshan <gshan@alcatel-lucent.com> wrote:
>> Thanks, Satyam. So I can replace the tasklet with kernel thread?
>
> That depends on what you want to do ...
>
> [ BTW: I should correct a typo in my original reply -- I should've said
> "scheduling while atomic", and not "scheduling while interrupts disabled"
> because interrupts are _not_ disabled in bottom halves, and from your
> stack backtrace it was evident that a tasklet was executing. :-) ]
I mean kernel thread could sleep, but tasklet can't. If so, it meet my
requirements.
next prev parent reply other threads:[~2007-06-26 8:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-26 7:57 bugs in __schedule() gshan
2007-06-26 8:14 ` Alexey Dobriyan
2007-06-26 8:18 ` gshan
2007-06-26 8:18 ` Satyam Sharma
2007-06-26 8:20 ` gshan
2007-06-26 8:25 ` Satyam Sharma
2007-06-26 8:36 ` gshan
2007-06-26 8:50 ` Satyam Sharma
2007-06-26 8:55 ` gshan [this message]
2007-06-26 9:08 ` Satyam Sharma
2007-06-26 9:13 ` gshan
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=4680D48F.6070105@alcatel-lucent.com \
--to=gshan@alcatel-lucent.com \
--cc=linux-kernel@vger.kernel.org \
--cc=satyam.sharma@gmail.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.