| To: | "Gleb O. Raiko" <raiko@niisi.msk.ru> |
|---|---|
| Subject: | Re: [patch] linux 2.4.5: Make __dbe_table available to modules |
| From: | "Maciej W. Rozycki" <macro@ds2.pg.gda.pl> |
| Date: | Tue, 14 Aug 2001 19:34:44 +0200 (MET DST) |
| Cc: | Ralf Baechle <ralf@oss.sgi.com>, Harald Koerfgen <hkoerfg@web.de>, Keith Owens <kaos@ocs.com.au>, linux-mips@fnet.fr, linux-mips@oss.sgi.com |
| In-reply-to: | <3B781837.33B9E438@niisi.msk.ru> |
| Organization: | Technical University of Gdansk |
On Mon, 13 Aug 2001, Gleb O. Raiko wrote: > DBE is treated as ACK* on write. Some HW design manuals advise to use > this fact even. And what is the use of ACK*? Note that that the state of the CPU at the moment of a write is completely unrelated to the action that triggered the write. Therefore any reporting of a write failure is hardly useful -- possibly as a kind of an MCE only, i.e. report the event and kill the current process or panic if none. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available + |
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