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    Subject[PATCH 42/43] perf header: Remove unused 'cpu_nr' field from 'struct cpu_topo'
    Date
    From: Jiri Olsa <jolsa@kernel.org>

    Not used at all.

    Signed-off-by: Jiri Olsa <jolsa@kernel.org>
    Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Link: http://lkml.kernel.org/r/20190213123246.4015-9-jolsa@kernel.org
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/util/header.c | 2 --
    1 file changed, 2 deletions(-)

    diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
    index f1508adefc16..61ce197c5362 100644
    --- a/tools/perf/util/header.c
    +++ b/tools/perf/util/header.c
    @@ -563,7 +563,6 @@ static int write_cmdline(struct feat_fd *ff,
    "/sys/devices/system/cpu/cpu%d/topology/thread_siblings_list"

    struct cpu_topo {
    - u32 cpu_nr;
    u32 core_sib;
    u32 thread_sib;
    char **core_siblings;
    @@ -679,7 +678,6 @@ static struct cpu_topo *build_cpu_topology(void)
    goto out_free;

    tp = addr;
    - tp->cpu_nr = nr;
    addr += sizeof(*tp);
    tp->core_siblings = addr;
    addr += sz;
    --
    2.19.1
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