pseries: Increase maximum CPUs to 256 · 41019fecc8 - Forgetive

pseries: Increase maximum CPUs to 256

The original pSeries machine was limited to 32 CPUs, more or less
arbitrarily.  Particularly when we get SMT KVM guests it will be
pretty easy to exceed this.  Therefore, raise the max number of CPUs
in a pseries machine guest to 256.

Signed-off-by: Anton Blanchard <anton@au1.ibm.com>
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

Anton Blanchard 14 years ago

parent

0225e254ae

commit

41019fecc8

1 changed files with 1 additions and 1 deletions

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hw/spapr.c
							 
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															@@ -51,7 +51,7 @@
														
															 #define TIMEBASE_FREQ           512000000ULL
														
															 #define TIMEBASE_FREQ           512000000ULL
														
															-#define MAX_CPUS                32
														
															+#define MAX_CPUS                256
														
															 #define XICS_IRQS		1024
														
															 #define XICS_IRQS		1024
														
															 sPAPREnvironment *spapr;
														
															 sPAPREnvironment *spapr;