From: Steve Johnson <stevej@ridgerun.com>
To: ldavies@oz.agile.tv
Cc: linux-mips <linux-mips@oss.sgi.com>
Subject: Re: Ooops in kmalloc from request_region
Date: Wed, 14 Feb 2001 06:16:08 -0700 [thread overview]
Message-ID: <3A8A8518.F66EBFA3@ridgerun.com> (raw)
In-Reply-To: 3A8A02E6.9030408@agile.tv
Liam,
You can't call kmalloc that early in the startup process. Look at main.c,
and init_IRQ comes before any of the memory initialization.
Steve
Liam Davies wrote:
> I am currently at the stage of calling request_region in my irq_setup
> function.
> The call to request_region does a kmalloc which oops. The box has 256Mb Ram.
>
> Is this the right stage to be doing this call? Is there something that I
> have missed
> in setting up the memory regions or paging?
>
next prev parent reply other threads:[~2001-02-14 13:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-14 4:00 Ooops in kmalloc from request_region Liam Davies
2001-02-14 13:16 ` Steve Johnson [this message]
2001-02-14 13:19 ` Geert Uytterhoeven
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