[Xen-devel] [PATCH] Fix NR_PIRQS to be the same in Xen and Linux

["Natasha Jarymowycz" <natasha@xxxxxxxxxx>]

In linux-2.6-xen-sparse/include/asm-xen/asm-i386/mach-xen/irq_vectors.h,
NR_PIRQS is 256.  But in Xen NR_PIRQS is defined to be only 128.  This
patch ups the number in Xen to 256.

Signed-off-by: Natasha Jarymowycz <natasha@xxxxxxxxxx>

diff -Nrup mercurial/xen/include/xen/sched.h 
mercurial.patched/xen/include/xen/sched.h
--- mercurial/xen/include/xen/sched.h   2005-07-05 11:05:47.000000000 -0500
+++ mercurial.patched/xen/include/xen/sched.h   2005-07-12 10:33:28.000000000 
-0500
@@ -122,7 +122,7 @@ struct domain
      * domain's event-channel spinlock. Read accesses can also synchronise on
      * the lock, but races don't usually matter.
      */
-#define NR_PIRQS 128 /* Put this somewhere sane! */
+#define NR_PIRQS 256 /* Put this somewhere sane! */
     u16              pirq_to_evtchn[NR_PIRQS];
     u32              pirq_mask[NR_PIRQS/32];




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