Messages in this thread | | | Date | Fri, 19 Dec 2003 01:32:44 +0100 | From | Miroslaw KLABA <> | Subject | Re: Double Interrupt with HT |
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Hello,
This patch doesn't solve the problem. `while true; do date; sleep 1; done` still counts twice the speed.
Thanks Miro
Quoting Zwane Mwaikambo <zwane@arm.linux.org.uk>:
> 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 > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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