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Re: User applications

To: Carsten Langgaard <>
Subject: Re: User applications
From: "Maciej W. Rozycki" <>
Date: Mon, 8 Jan 2001 17:40:23 +0100 (MET)
Cc: Ralf Baechle <>, "Kevin D. Kissell" <>,, Michael Shmulevich <>
In-reply-to: <>
Organization: Technical University of Gdansk
On Mon, 8 Jan 2001, Carsten Langgaard wrote:

> What we need is a mechanism to partial invalidate the I-cache and a mechanism
> to write-back and/or invalidate the D-cache.

 What's wrong with the already mentioned cachectl?

$ mipsel-linux-objdump -T /usr/mipsel-linux/lib/ | grep cachectl
00000000600ca0a0  w   DF *ABS*  0000000000000000  GLIBC_2.0   cachectl
$ ls /usr/mipsel-linux/include/sys/cachectl.h

+  Maciej W. Rozycki, Technical University of Gdansk, Poland   +
+        e-mail:, PGP key available        +

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