On Thu, Sep 12, 2013 at 06:39:36PM +0200, Jiri Olsa wrote:
> The commit '2814eb0 perf kmem: Remove die() calls' disabled
> kmem command for machines without numa support. It made the
> command fail if '/sys/devices/system/node' dir wasn't found.
>
> Skipping the numa based initialization in case the directory
> is not found and continue execution.
>
> Signed-off-by: Jiri Olsa <[email protected]>
> Cc: Namhyung Kim <[email protected]>
> Cc: Corey Ashford <[email protected]>
> Cc: Frederic Weisbecker <[email protected]>
> Cc: Namhyung Kim <[email protected]>
> Cc: Paul Mackerras <[email protected]>
> Cc: Peter Zijlstra <[email protected]>
> Cc: Arnaldo Carvalho de Melo <[email protected]>
ping
thanks,
jirka
> ---
> tools/perf/builtin-kmem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
> index c2dff9c..9b5f077 100644
> --- a/tools/perf/builtin-kmem.c
> +++ b/tools/perf/builtin-kmem.c
> @@ -101,7 +101,7 @@ static int setup_cpunode_map(void)
>
> dir1 = opendir(PATH_SYS_NODE);
> if (!dir1)
> - return -1;
> + return 0;
>
> while ((dent1 = readdir(dir1)) != NULL) {
> if (dent1->d_type != DT_DIR ||
> --
> 1.7.11.7
>
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