Re: Double Interrupt with HT

[Zwane Mwaikambo]

On Thu, 18 Dec 2003, Miroslaw KLABA wrote:

> My fault...
> It works now.
> `while true; do date; sleep 1; done` counts well now.
> Thanks.
> But now, how may I help to find this bug in apic code?

Thanks for verifying that Miroslaw, could you also test the following
patch (against 2.4.23) ?

Ta,
	Zwane

Index: linux-2.4.23/include/asm-i386/smpboot.h
===================================================================
RCS file: /build/cvsroot/linux-2.4.23/include/asm-i386/smpboot.h,v
retrieving revision 1.1.1.1
diff -u -p -B -r1.1.1.1 smpboot.h
--- linux-2.4.23/include/asm-i386/smpboot.h	4 Dec 2003 22:20:21 -0000	1.1.1.1
+++ linux-2.4.23/include/asm-i386/smpboot.h	18 Dec 2003 17:19:28 -0000
@@ -57,7 +57,7 @@ static inline void detect_clustered_apic
 #define esr_disable (0)
 #define detect_clustered_apic(x,y)
 #define INT_DEST_ADDR_MODE (APIC_DEST_LOGICAL)	/* logical delivery */
-#define INT_DELIVERY_MODE (dest_LowestPrio)
+#define INT_DELIVERY_MODE (dest_Fixed)
 #endif /* CONFIG_X86_CLUSTERED_APIC */
 #define BAD_APICID 0xFFu

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