From: "Tommy S. Christensen" <tch@avanticore.com>
To: Venkata Rajesh Bikkina <rajeshbv@intotoinc.com>
Cc: linux-mips@oss.sgi.com
Subject: Re: RAMDISK problem on 79s334A board.
Date: Thu, 16 May 2002 14:30:45 +0200 [thread overview]
Message-ID: <3CE3A675.486BC12A@avanticore.com> (raw)
In-Reply-To: Pine.LNX.4.10.10205161551090.1409-100000@brahma.intotoind.com
Venkata Rajesh Bikkina wrote:
>
> Hi Tommy,
>
> I am using 2.4.3 code and in that linux/mm/vmallo.c contains the following
> code which is slightly different from the patch you gave.
>
> } while (address && (address < end));
> unlock_kernel();
> flush_tlb_all();
> return ret;
>
> Can you please suggest how to modify this.
>
> Regards,
> --Rajesh
>
2.4.3 is quite old, so upgrading the kernel would clearly be a good idea.
Anyway, if you want to try this fix then you should remove the call to
flush_cache_all() at the top of vmalloc_area_pages() and change the line
flush_tlb_all() to flush_cache_all().
-Tommy
prev parent reply other threads:[~2002-05-16 12:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-15 8:42 RAMDISK problem on 79s334A board Venkata Rajesh Bikkina
2002-05-15 11:00 ` Alan Cox
2002-05-15 11:00 ` Alan Cox
2002-05-15 12:00 ` Venkata Rajesh Bikkina
2002-05-15 13:28 ` Alan Cox
2002-05-15 13:28 ` Alan Cox
2002-05-16 8:52 ` Tommy S. Christensen
2002-05-16 10:22 ` Venkata Rajesh Bikkina
2002-05-16 12:30 ` Tommy S. Christensen [this message]
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