linux-kernel - Re: [REGRESSION] in 3.18-rc1: ppp crashes kernel

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Date:	Fri, 07 Nov 2014 14:19:38 +0100
From:	Paul Bolle <pebolle@...cali.nl>
To:	Stefan Seyfried <stefan.seyfried@...glemail.com>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [REGRESSION] in 3.18-rc1: ppp crashes kernel

On Fri, 2014-11-07 at 13:54 +0100, Stefan Seyfried wrote:
> JFTR, this did not help:
> tux@...ux:~/linux> zgrep CONFIG_RCU_NOCB_CPU /proc/config.gz
> # CONFIG_RCU_NOCB_CPU is not set
> 
> neither did:
> 
> --- a/init/main.c
> +++ b/init/main.c
> @@ -583,7 +583,7 @@ asmlinkage __visible void __init start_kernel(void)
>         early_irq_init();
>         init_IRQ();
>         tick_init();
> -       rcu_init_nohz();
> +//     rcu_init_nohz();
>         init_timers();
>         hrtimers_init();
>         softirq_init();

Thanks. I guess this is not my lucky day. I won't be visiting a casino
tonight...


Paul Bolle

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