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    Subject[tip:perf/core] perf stat: Declare some references static
    Commit-ID:  666e6d48c57921874008d97aac13f6ee3e24fd55
    Gitweb: http://git.kernel.org/tip/666e6d48c57921874008d97aac13f6ee3e24fd55
    Author: Robert Richter <robert.richter@amd.com>
    AuthorDate: Thu, 5 Apr 2012 18:26:27 +0200
    Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
    CommitDate: Wed, 11 Apr 2012 17:37:16 -0300

    perf stat: Declare some references static

    This references are not exported, use static declaration.

    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: Ingo Molnar <mingo@kernel.org>
    Link: http://lkml.kernel.org/r/1333643188-26895-4-git-send-email-robert.richter@amd.com
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/builtin-stat.c | 26 +++++++++++++-------------
    1 files changed, 13 insertions(+), 13 deletions(-)

    diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
    index c941bb6..dde9e17 100644
    --- a/tools/perf/builtin-stat.c
    +++ b/tools/perf/builtin-stat.c
    @@ -173,7 +173,7 @@ static struct perf_event_attr very_very_detailed_attrs[] = {



    -struct perf_evlist *evsel_list;
    +static struct perf_evlist *evsel_list;

    static bool system_wide = false;
    static int run_idx = 0;
    @@ -265,18 +265,18 @@ static double stddev_stats(struct stats *stats)
    return sqrt(variance_mean);
    }

    -struct stats runtime_nsecs_stats[MAX_NR_CPUS];
    -struct stats runtime_cycles_stats[MAX_NR_CPUS];
    -struct stats runtime_stalled_cycles_front_stats[MAX_NR_CPUS];
    -struct stats runtime_stalled_cycles_back_stats[MAX_NR_CPUS];
    -struct stats runtime_branches_stats[MAX_NR_CPUS];
    -struct stats runtime_cacherefs_stats[MAX_NR_CPUS];
    -struct stats runtime_l1_dcache_stats[MAX_NR_CPUS];
    -struct stats runtime_l1_icache_stats[MAX_NR_CPUS];
    -struct stats runtime_ll_cache_stats[MAX_NR_CPUS];
    -struct stats runtime_itlb_cache_stats[MAX_NR_CPUS];
    -struct stats runtime_dtlb_cache_stats[MAX_NR_CPUS];
    -struct stats walltime_nsecs_stats;
    +static struct stats runtime_nsecs_stats[MAX_NR_CPUS];
    +static struct stats runtime_cycles_stats[MAX_NR_CPUS];
    +static struct stats runtime_stalled_cycles_front_stats[MAX_NR_CPUS];
    +static struct stats runtime_stalled_cycles_back_stats[MAX_NR_CPUS];
    +static struct stats runtime_branches_stats[MAX_NR_CPUS];
    +static struct stats runtime_cacherefs_stats[MAX_NR_CPUS];
    +static struct stats runtime_l1_dcache_stats[MAX_NR_CPUS];
    +static struct stats runtime_l1_icache_stats[MAX_NR_CPUS];
    +static struct stats runtime_ll_cache_stats[MAX_NR_CPUS];
    +static struct stats runtime_itlb_cache_stats[MAX_NR_CPUS];
    +static struct stats runtime_dtlb_cache_stats[MAX_NR_CPUS];
    +static struct stats walltime_nsecs_stats;

    static int create_perf_stat_counter(struct perf_evsel *evsel,
    struct perf_evsel *first)

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