From: Andrew Morton <akpm@osdl.org>
To: jsun@mvista.com, linux-mips@linux-mips.org,
linux-kernel@vger.kernel.org, rmk@arm.linux.org.uk
Subject: Re: [BUG] 2.6.1/MIPS - missing cache flushing when user program returns pages to kernel
Date: Wed, 14 Jan 2004 17:29:46 -0800 [thread overview]
Message-ID: <20040114172946.03e54706.akpm@osdl.org> (raw)
In-Reply-To: <20040114171252.4d873c51.akpm@osdl.org>
Andrew Morton <akpm@osdl.org> wrote:
>
> I think that's wrong, really. We've discussed this before and decided that
> these flushing operations should be open-coded in the main .c file rather
> than embedded in arch functions which happen to undocumentedly do other
> stuff.
err, OK, I give up. Lots of architectures do the cache flush in
tlb_start_vma(). I guess mips may as well do the same.
next prev parent reply other threads:[~2004-01-15 1:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-15 0:39 [BUG] 2.6.1/MIPS - missing cache flushing when user program returns pages to kernel Jun Sun
2004-01-15 1:12 ` Andrew Morton
2004-01-15 1:12 ` Andrew Morton
2004-01-15 1:29 ` Andrew Morton [this message]
2004-01-15 1:40 ` Jun Sun
2004-01-15 6:23 ` David S. Miller
2004-01-15 6:23 ` David S. Miller
2004-01-15 18:03 ` Jun Sun
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