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perf evsel: Display 0x for hex values when printing the attribute

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Need to display '0x' prefix for hex values otherwise it is not obvious
they are hex.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1434027064-7554-1-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2015-06-11 15:51:04 +03:00 committed by Arnaldo Carvalho de Melo
parent 5610032135
commit 7310aed77e
1 changed files with 1 additions and 1 deletions
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tools/perf/util/evsel.c
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@ -1058,7 +1058,7 @@ static void __p_read_format(char *buf, size_t size, u64 value)
#define BUF_SIZE 1024
#define p_hex(val) snprintf(buf, BUF_SIZE, "%"PRIx64, (uint64_t)(val))
#define p_hex(val) snprintf(buf, BUF_SIZE, "%#"PRIx64, (uint64_t)(val))
#define p_unsigned(val) snprintf(buf, BUF_SIZE, "%"PRIu64, (uint64_t)(val))
#define p_signed(val) snprintf(buf, BUF_SIZE, "%"PRId64, (int64_t)(val))
#define p_sample_type(val) __p_sample_type(buf, BUF_SIZE, val)