[PATCH] ppc64: add number of PMCs to cputable

Add a field in the cputable struct to store the number of PMCs.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/asm-ppc64/cputable.h b/include/asm-ppc64/cputable.h
index ae6cf3830108..0c8affc657fa 100644
--- a/include/asm-ppc64/cputable.h
+++ b/include/asm-ppc64/cputable.h
@@ -52,6 +52,9 @@ struct cpu_spec {
         unsigned int    icache_bsize;
         unsigned int    dcache_bsize;
 
+        /* number of performance monitor counters */
+        unsigned int    num_pmcs;
+
         /* this is called to initialize various CPU bits like L1 cache,
          * BHT, SPD, etc... from head.S before branching to identify_machine
          */