From: Jiri Slaby <jirislaby@gmail.com>
To: Janne Karhunen <janne.karhunen@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: kernel threads and signals
Date: Tue, 26 Sep 2006 23:50:40 +0200 [thread overview]
Message-ID: <4519A0B0.3030207@gmail.com> (raw)
In-Reply-To: <24c1515f0609260152j256e8473yf2e4d14e65222c67@mail.gmail.com>
Janne Karhunen wrote:
> Hi,
>
> I have a kernel module foo that uses kernel thread bar. With
> signal_pending() I can easily check whether or not thread has
> pending signals, but what's the correct way to check for the
> specific signal number(s)?
I am not pretty sure, but spinlock;dequeue_signal;spinunlock; should work.
regards,
--
http://www.fi.muni.cz/~xslaby/ Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
prev parent reply other threads:[~2006-09-26 21:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-26 8:52 kernel threads and signals Janne Karhunen
2006-09-26 21:50 ` Jiri Slaby [this message]
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