Its physically per-cpu, and we want the irq layer to treat it that way.
Signed-off-by: Milton Miller <[EMAIL PROTECTED]>
Index: next.git/arch/powerpc/platforms/pseries/xics.c
===================================================================
--- next.git.orig/arch/powerpc/platforms/pseries/xics.c 2008-10-04
23:54:18.000000000 -0500
+++ next.git/arch/powerpc/platforms/pseries/xics.c 2008-10-04
23:55:43.000000000 -0500
@@ -557,11 +557,11 @@ static void xics_request_ipi(void)
*/
set_irq_handler(ipi, handle_percpu_irq);
if (firmware_has_feature(FW_FEATURE_LPAR))
- rc = request_irq(ipi, xics_ipi_action_lpar, IRQF_DISABLED,
- "IPI", NULL);
+ rc = request_irq(ipi, xics_ipi_action_lpar,
+ IRQF_DISABLED|IRQF_PERCPU, "IPI", NULL);
else
- rc = request_irq(ipi, xics_ipi_action_direct, IRQF_DISABLED,
- "IPI", NULL);
+ rc = request_irq(ipi, xics_ipi_action_direct,
+ IRQF_DISABLED|IRQF_PERCPU, "IPI", NULL);
BUG_ON(rc);
}
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