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arch/tile: use 0 for IRQ_RESCHEDULE instead of 1
authorChris Metcalf <cmetcalf@tilera.com>
Tue, 27 Mar 2012 19:21:00 +0000 (15:21 -0400)
committerChris Metcalf <cmetcalf@tilera.com>
Mon, 2 Apr 2012 16:00:16 +0000 (12:00 -0400)
This avoids assigning IRQ 0 to PCI devices, because we've seen that
doesn't always work well.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
arch/tile/include/asm/irq.h patch | blob | history

diff --git a/arch/tile/include/asm/irq.h b/arch/tile/include/asm/irq.h
index f80f8ce..33cff9a 100644 (file)
--- a/arch/tile/include/asm/irq.h
+++ b/arch/tile/include/asm/irq.h
@@ -21,7 +21,7 @@
 #define NR_IRQS 32
 
 /* IRQ numbers used for linux IPIs. */
-#define IRQ_RESCHEDULE 1
+#define IRQ_RESCHEDULE 0
 
 #define irq_canonicalize(irq)   (irq)
 
Domain: System / Uncategorized;