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tools/power turbostat: make -M output pretty 

The -M option dumps the specified 64-bit MSR with every sample.

Previously it was output at the end of each line.
However, with the v2 style of printing, the lines are now staggered,
making MSR output hard to read.

So move the MSR output column to the left where things are aligned.

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown 2012-09-21 22:56:06 -04:00
parent 6574a5d505
commit 130ff304f6
1 changed files with 6 additions and 4 deletions
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10
tools/power/x86/turbostat/turbostat.c
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@ -223,6 +223,8 @@ void print_header(void)
if (has_aperf)
outp += sprintf(outp, " GHz");
outp += sprintf(outp, " TSC");
if (extra_msr_offset)
outp += sprintf(outp, " MSR 0x%04X", extra_msr_offset);
if (do_nhm_cstates)
outp += sprintf(outp, " %%c1");
if (do_nhm_cstates)
@ -239,8 +241,6 @@ void print_header(void)
outp += sprintf(outp, " %%pc6");
if (do_snb_cstates)
outp += sprintf(outp, " %%pc7");
if (extra_msr_offset)
outp += sprintf(outp, " MSR 0x%x ", extra_msr_offset);
outp += sprintf(outp, "\n");
}
@ -361,6 +361,10 @@ int format_counters(struct thread_data *t, struct core_data *c,
/* TSC */
outp += sprintf(outp, "%5.2f", 1.0 * t->tsc/units/interval_float);
/* MSR */
if (extra_msr_offset)
outp += sprintf(outp, " 0x%016llx", t->extra_msr);
if (do_nhm_cstates) {
if (!skip_c1)
outp += sprintf(outp, " %6.2f", 100.0 * t->c1/t->tsc);
@ -392,8 +396,6 @@ int format_counters(struct thread_data *t, struct core_data *c,
if (do_snb_cstates)
outp += sprintf(outp, " %6.2f", 100.0 * p->pc7/t->tsc);
done:
if (extra_msr_offset)
outp += sprintf(outp, " 0x%016llx", t->extra_msr);
outp += sprintf(outp, "\n");
return 0;