linux-kernel - Re: [PATCH] show message when exceeded rlimit of pending signals

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Message-ID: <20091026113800.GA9503@elte.hu>
Date:	Mon, 26 Oct 2009 12:38:00 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	nooiwa <nooiwa@...aclelinux.com>
Cc:	roland@...hat.com, akpm@...ux-foundation.org, oleg@...hat.com,
	LKML <linux-kernel@...r.kernel.org>, h-shimamoto@...jp.nec.com,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [PATCH] show message when exceeded rlimit of pending signals


* nooiwa <nooiwa@...aclelinux.com> wrote:

> +++ b/kernel/sysctl.c
> @@ -67,6 +67,7 @@ static int deprecated_sysctl_warning(struct __sysctl_args *args);
>  /* External variables not in a header file. */
>  extern int C_A_D;
>  extern int print_fatal_signals;
> +extern int print_reach_rlimit_sigpending;

Ooiwa-san, Roland, Andrew - what do you think about just making this 
part of the existing print_fatal_signals flag, instead of adding a new 
one?

Signal queue overflows are a 'fatal', signal-related condition as well - 
we lose a signal in essence. The patch would be smaller as well.

	Ingo
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