[S390] perf_counter build fix

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From: Linux Kernel Mailing List
Date: Friday, July 10, 2009 - 8:59 pm

Gitweb:     http://git.kernel.org/linus/2651fa2bcb1a7b06793441d50dcbf98efda592c6
Commit:     2651fa2bcb1a7b06793441d50dcbf98efda592c6
Parent:     81088819d588ba4d2dce3bf083fafc91974b14e0
Author:     Heiko Carstens <heiko.carstens@de.ibm.com>
AuthorDate: Tue Jul 7 16:37:08 2009 +0200
Committer:  Martin Schwidefsky <schwidefsky@de.ibm.com>
CommitDate: Tue Jul 7 16:37:52 2009 +0200

    [S390] perf_counter build fix
    
    Add PERF_COUNTER_INDEX_OFFSET define to fix this build bug:
    
    kernel/perf_counter.c: In function 'perf_counter_index':
    kernel/perf_counter.c:1889: error: 'PERF_COUNTER_INDEX_OFFSET' undeclared
    
    Same fix as for FRV since s390 doesn't support hw counters.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 arch/s390/include/asm/perf_counter.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/s390/include/asm/perf_counter.h b/arch/s390/include/asm/perf_counter.h
index a7205a3..7015188 100644
--- a/arch/s390/include/asm/perf_counter.h
+++ b/arch/s390/include/asm/perf_counter.h
@@ -6,3 +6,5 @@
 
 static inline void set_perf_counter_pending(void) {}
 static inline void clear_perf_counter_pending(void) {}
+
+#define PERF_COUNTER_INDEX_OFFSET 0
--
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[S390] perf_counter build fix, Linux Kernel Mailing ..., (Fri Jul 10, 8:59 pm)