tools/power turbostat: fix zero IRQ count shown in one-shot command mode
The IRQ column has been working for periodic mode,
but not in one-shot command mode, it shows only 0.
until now.
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 8c965bb..48b540a 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -619,9 +619,9 @@ int dump_counters(struct thread_data *t, struct core_data *c,
outp += sprintf(outp, "c1: %016llX\n", t->c1);
if (DO_BIC(BIC_IRQ))
- outp += sprintf(outp, "IRQ: %08X\n", t->irq_count);
+ outp += sprintf(outp, "IRQ: %d\n", t->irq_count);
if (DO_BIC(BIC_SMI))
- outp += sprintf(outp, "SMI: %08X\n", t->smi_count);
+ outp += sprintf(outp, "SMI: %d\n", t->smi_count);
for (i = 0, mp = sys.tp; mp; i++, mp = mp->next) {
outp += sprintf(outp, "tADDED [%d] msr0x%x: %08llX\n",
@@ -2410,8 +2410,9 @@ int snapshot_gfx_mhz(void)
*/
int snapshot_proc_sysfs_files(void)
{
- if (snapshot_proc_interrupts())
- return 1;
+ if (DO_BIC(BIC_IRQ))
+ if (snapshot_proc_interrupts())
+ return 1;
if (DO_BIC(BIC_GFX_rc6))
snapshot_gfx_rc6_ms();
@@ -4391,6 +4392,7 @@ int fork_it(char **argv)
pid_t child_pid;
int status;
+ snapshot_proc_sysfs_files();
status = for_all_cpus(get_counters, EVEN_COUNTERS);
if (status)
exit(status);
@@ -4417,6 +4419,7 @@ int fork_it(char **argv)
* n.b. fork_it() does not check for errors from for_all_cpus()
* because re-starting is problematic when forking
*/
+ snapshot_proc_sysfs_files();
for_all_cpus(get_counters, ODD_COUNTERS);
gettimeofday(&tv_odd, (struct timezone *)NULL);
timersub(&tv_odd, &tv_even, &tv_delta);
@@ -4438,6 +4441,7 @@ int get_and_dump_counters(void)
{
int status;
+ snapshot_proc_sysfs_files();
status = for_all_cpus(get_counters, ODD_COUNTERS);
if (status)
return status;