| To: | Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
|---|---|
| Subject: | Re: missing flush_dcache_page call in 2.4 kernel |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Thu, 25 Mar 2004 15:33:19 +0100 |
| Cc: | linux-mips@linux-mips.org |
| In-reply-to: | <20040325.224229.112629304.nemoto@toshiba-tops.co.jp> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20040325.224229.112629304.nemoto@toshiba-tops.co.jp> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.4.1i |
On Thu, Mar 25, 2004 at 10:42:29PM +0900, Atsushi Nemoto wrote: > I noticed that reading from file with mmap sometimes return wrong data > on 2.4 kernel. > > This is a test program to reproduce the problem. This seems to be the same problem as reported by Peter Horton as while ago; in his case that was with PIO IDE. Ralf |
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