From: David Woodhouse <dwmw2@infradead.org>
To: Joakim Tjernlund <Joakim.Tjernlund@lumentis.se>
Cc: linux-mtd@lists.infradead.org
Subject: Re: Fwd: Cache mappings and invalidate
Date: Tue, 13 Nov 2001 16:08:57 +0000 [thread overview]
Message-ID: <15837.1005667737@redhat.com> (raw)
In-Reply-To: <0111131653040B.28381@jocke.lumentis.se>
Joakim.Tjernlund@lumentis.se said:
> Anybody care to comment on my experiment so far?
Beware of the dma_cache_inv() and invalidate_dcache_range() functions. On
some architectures they're stupidly misnamed and are in fact no-operations.
Linus seems to think this is a Good Thing.
--
dwmw2
next prev parent reply other threads:[~2001-11-13 15:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-13 15:53 Fwd: Cache mappings and invalidate Joakim Tjernlund
2001-11-13 16:08 ` David Woodhouse [this message]
2001-11-13 17:05 ` Joakim Tjernlund
2001-11-13 17:09 ` David Woodhouse
2001-11-14 1:15 ` Bjorn Wesen
2001-11-13 23:35 ` David Woodhouse
2001-11-26 8:08 ` Joakim Tjernlund
2001-11-27 11:07 ` David Woodhouse
2001-11-27 12:58 ` Joakim Tjernlund
2001-12-01 9:36 ` David Woodhouse
2001-12-03 10:24 ` Joakim Tjernlund
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