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perf tools: Cast off_t to s64 to avoid warning on bionic libc

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To avoid this warning:

    CC       /tmp/build/perf/util/s390-cpumsf.o
  util/s390-cpumsf.c: In function 's390_cpumsf_samples':
  util/s390-cpumsf.c:508:3: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'off_t' [-Wformat=]
     pr_err("[%#08" PRIx64 "] Invalid AUX trailer entry TOD clock base\n",
     ^

Now the various Android cross toolchains used in the perf tools
container test builds are all clean and we can remove this:

  export EXTRA_MAKE_ARGS="WERROR=0"

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: https://lkml.kernel.org/n/tip-5rav4ccyb0sjciysz2i4p3sx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2018-12-11 16:43:40 -03:00
parent d7a8c4a6a0
commit 866053bb64
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/s390-cpumsf.c
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@ -506,7 +506,7 @@ static int s390_cpumsf_samples(struct s390_cpumsf_queue *sfq, u64 *ts)
aux_ts = get_trailer_time(buf); aux_ts = get_trailer_time(buf);
if (!aux_ts) { if (!aux_ts) {
pr_err("[%#08" PRIx64 "] Invalid AUX trailer entry TOD clock base\n", pr_err("[%#08" PRIx64 "] Invalid AUX trailer entry TOD clock base\n",
sfq->buffer->data_offset); (s64)sfq->buffer->data_offset);
aux_ts = ~0ULL; aux_ts = ~0ULL;
goto out; goto out;
} }