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| author | Len Brown <len.brown@intel.com> | 2017-02-15 04:07:52 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2017-03-01 06:14:22 +0100 |
| commit | 218f0e8d5c388767be9c78fd2c5bc0a6f416d6d0 (patch) | |
| tree | 52c0a836b7dce12daa00e0c3d0a3f4823f9cc45d /tools/power | |
| parent | tools/power turbostat: add --cpu parameter (diff) | |
| download | linux-218f0e8d5c388767be9c78fd2c5bc0a6f416d6d0.tar.xz linux-218f0e8d5c388767be9c78fd2c5bc0a6f416d6d0.zip | |
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>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 8c965bb2f461..48b540a2fe81 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; |