* [PATCH] include/xen/smp.h (avoid a warning).
@ 2005-10-20 8:55 Tristan Gingold
2005-10-20 10:10 ` Vincent Hanquez
0 siblings, 1 reply; 2+ messages in thread
From: Tristan Gingold @ 2005-10-20 8:55 UTC (permalink / raw)
To: xen-devel; +Cc: xen-ia64-devel
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Hi,
simple patch to avoid a gcc warning if CONFIG_SMP is not defined.
Tristan.
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# HG changeset patch
# User tristan.gingold@bull.net
# Node ID 82481ae1fa183f99bab7a96eeeddc20fbd8d33b3
# Parent 8746faa6f5c837b11bb025c6512a642980ac903b
Makes smp_call_function a real stmt if CONFIG_SMP is not defined.
This avoid a GCC warning.
diff -r 8746faa6f5c8 -r 82481ae1fa18 xen/include/xen/smp.h
--- a/xen/include/xen/smp.h Wed Oct 19 13:14:56 2005
+++ b/xen/include/xen/smp.h Thu Oct 20 06:31:36 2005
@@ -90,7 +90,7 @@
#define smp_processor_id() 0
#endif
#define hard_smp_processor_id() 0
-#define smp_call_function(func,info,retry,wait) 0
+#define smp_call_function(func,info,retry,wait) do {} while (0)
#define on_each_cpu(func,info,retry,wait) ({ func(info); 0; })
#define num_booting_cpus() 1
#define smp_prepare_boot_cpu() do {} while (0)
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] include/xen/smp.h (avoid a warning).
2005-10-20 8:55 [PATCH] include/xen/smp.h (avoid a warning) Tristan Gingold
@ 2005-10-20 10:10 ` Vincent Hanquez
0 siblings, 0 replies; 2+ messages in thread
From: Vincent Hanquez @ 2005-10-20 10:10 UTC (permalink / raw)
To: Tristan Gingold; +Cc: xen-devel, xen-ia64-devel
On Thu, Oct 20, 2005 at 10:55:39AM +0200, Tristan Gingold wrote:
> simple patch to avoid a gcc warning if CONFIG_SMP is not defined.
applied, Thanks
--
Vincent Hanquez
^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-10-20 10:10 ` Vincent Hanquez
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