Re: Malta crashes on the latest 2.4 kernel

[Jun Sun <jsun@mvista.com>]

[-- Attachment #1: Type: text/plain, Size: 426 bytes --]

H. J. Lu wrote:

> On Wed, Jul 10, 2002 at 04:12:51PM -0700, Jun Sun wrote:
> 
>>See the crash scene.  Anybody knows the cause?  It is strange to see the 
>>reserved exception.
>>
>>
> 
> The 2.4 kernel checked out around Jul  4 09:28 PDT works fine on Malta.
> 


Ralf,

Apparently this is a well-known problem.  So *please* apply this patch or give 
  some constructive advice if the patch cannot be applied as it is.

Jun


[-- Attachment #2: junk --]
[-- Type: text/plain, Size: 341 bytes --]

diff -Nru arch/mips/mm/tlb-r4k.c.orig arch/mips/mm/tlb-r4k.c
--- arch/mips/mm/tlb-r4k.c.orig	Thu Jun 27 14:12:40 2002
+++ arch/mips/mm/tlb-r4k.c	Wed Jul 10 18:06:34 2002
@@ -125,6 +125,7 @@
 				BARRIER;
 				/* Make sure all entries differ. */
 				set_entryhi(KSEG0+idx*0x2000);
+				BARRIER;
 				tlb_write_indexed();
 				BARRIER;
 			}