Re: 2.6.23-rc2: WARNING: at kernel/irq/resend.c:70 check_irq_resend()

["Marcin Ślusarz" <marcin.slusarz@gmail.com>]

2007/8/10, Ingo Molnar <mingo@elte.hu>:
> Index: linux/arch/i386/kernel/io_apic.c
> ===================================================================
> --- linux.orig/arch/i386/kernel/io_apic.c
> +++ linux/arch/i386/kernel/io_apic.c
> @@ -735,7 +735,8 @@ void fastcall send_IPI_self(int vector)
>          * Wait for idle.
>          */
>         apic_wait_icr_idle();
> -       cfg = APIC_DM_FIXED | APIC_DEST_SELF | vector | APIC_DEST_LOGICAL;
> +       cfg = APIC_DM_FIXED | APIC_DEST_SELF | vector | APIC_DEST_LOGICAL |
> +               APIC_INT_LEVELTRIG;
>         /*
>          * Send the IPI. The write to APIC_ICR fires this off.
>          */
> Index: linux/arch/x86_64/kernel/genapic.c
> ===================================================================
> --- linux.orig/arch/x86_64/kernel/genapic.c
> +++ linux/arch/x86_64/kernel/genapic.c
> @@ -62,5 +62,6 @@ void __init setup_apic_routing(void)
>
>  void send_IPI_self(int vector)
>  {
> -       __send_IPI_shortcut(APIC_DEST_SELF, vector, APIC_DEST_PHYSICAL);
> +       __send_IPI_shortcut(APIC_DEST_SELF, vector, APIC_DEST_PHYSICAL |
> +                           APIC_INT_LEVELTRIG);
>  }
>
network card timed out as usual ;)

Marcin
-
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/