perf_counter tools: fix event_id type

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/Documentation/perf_counter/kerneltop.c b/Documentation/perf_counter/kerneltop.c
index 7bf2a51..7bfb0f0 100644 (file)
--- a/Documentation/perf_counter/kerneltop.c
+++ b/Documentation/perf_counter/kerneltop.c
@@ -99,7 +99,7 @@ static int                    run_perfstat                    =  0;
 static int                     system_wide                     =  0;
 
 static int                     nr_counters                     =  0;
-static long                    event_id[MAX_COUNTERS]          = DEF_PERFSTAT_EVENTS;
+static __s64                   event_id[MAX_COUNTERS]          = DEF_PERFSTAT_EVENTS;
 static int                     event_raw[MAX_COUNTERS];
 static int                     event_count[MAX_COUNTERS];
 static int                     fd[MAX_NR_CPUS][MAX_COUNTERS];
@@ -261,11 +261,11 @@ static int type_valid(int type)
 
 static char *event_name(int ctr)
 {
-       int type = event_id[ctr];
+       __s64 type = event_id[ctr];
        static char buf[32];
 
        if (event_raw[ctr]) {
-               sprintf(buf, "raw 0x%x", type);
+               sprintf(buf, "raw 0x%llx", (long long)type);
                return buf;
        }
        if (!type_valid(type))
@@ -299,7 +299,8 @@ static int match_event_symbols(char *str)
 
 static int parse_events(char *str)
 {
-       int type, raw;
+       __s64 type;
+       int raw;
 
 again:
        if (nr_counters == MAX_COUNTERS)