| Message ID | 20181009062038.29695-1-joel@jms.id.au (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 6233b6da0c00a9768bdab1c502115b960929889a |
| Headers | show |
| Series | [v2] powerpc/perf: Quiet IMC PMU registration message | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | next/apply_patch Successfully applied |
| snowpatch_ozlabs/checkpatch | warning | Test checkpatch on branch next |
| snowpatch_ozlabs/build-ppc64le | success | Test build-ppc64le on branch next |
| snowpatch_ozlabs/build-ppc64be | success | Test build-ppc64be on branch next |
| snowpatch_ozlabs/build-ppc64e | success | Test build-ppc64e on branch next |
| snowpatch_ozlabs/build-ppc32 | success | Test build-ppc32 on branch next |
On Tuesday 09 October 2018 11:50 AM, Joel Stanley wrote: > On a Power9 box we get a few screens full of these on boot. Drop > them to pr_debug. > > [ 5.993645] nest_centaur6_imc performance monitor hardware support registered > [ 5.993728] nest_centaur7_imc performance monitor hardware support registered > [ 5.996510] core_imc performance monitor hardware support registered > [ 5.996569] nest_mba0_imc performance monitor hardware support registered > [ 5.996631] nest_mba1_imc performance monitor hardware support registered > [ 5.996685] nest_mba2_imc performance monitor hardware support registered Reviewed-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> > Signed-off-by: Joel Stanley <joel@jms.id.au> > --- > v2: patch the correct file, update commit title > > arch/powerpc/perf/imc-pmu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c > index 1fafc32b12a0..6954636b16d1 100644 > --- a/arch/powerpc/perf/imc-pmu.c > +++ b/arch/powerpc/perf/imc-pmu.c > @@ -1392,7 +1392,7 @@ int init_imc_pmu(struct device_node *parent, struct imc_pmu *pmu_ptr, int pmu_id > if (ret) > goto err_free_cpuhp_mem; > > - pr_info("%s performance monitor hardware support registered\n", > + pr_debug("%s performance monitor hardware support registered\n", > pmu_ptr->pmu.name); > > return 0;
Joel Stanley <joel@jms.id.au> writes: > On a Power9 box we get a few screens full of these on boot. Drop > them to pr_debug. > > [ 5.993645] nest_centaur6_imc performance monitor hardware support registered > [ 5.993728] nest_centaur7_imc performance monitor hardware support registered > [ 5.996510] core_imc performance monitor hardware support registered > [ 5.996569] nest_mba0_imc performance monitor hardware support registered > [ 5.996631] nest_mba1_imc performance monitor hardware support registered > [ 5.996685] nest_mba2_imc performance monitor hardware support registered > > Signed-off-by: Joel Stanley <joel@jms.id.au> Oh goodness yes. Reviewed-by: Stewart Smith <stewart@linux.ibm.com>
On Tue, 2018-10-09 at 06:20:38 UTC, Joel Stanley wrote: > On a Power9 box we get a few screens full of these on boot. Drop > them to pr_debug. > > [ 5.993645] nest_centaur6_imc performance monitor hardware support registered > [ 5.993728] nest_centaur7_imc performance monitor hardware support registered > [ 5.996510] core_imc performance monitor hardware support registered > [ 5.996569] nest_mba0_imc performance monitor hardware support registered > [ 5.996631] nest_mba1_imc performance monitor hardware support registered > [ 5.996685] nest_mba2_imc performance monitor hardware support registered > > Signed-off-by: Joel Stanley <joel@jms.id.au> > Reviewed-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/6233b6da0c00a9768bdab1c502115b cheers
diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c index 1fafc32b12a0..6954636b16d1 100644 --- a/arch/powerpc/perf/imc-pmu.c +++ b/arch/powerpc/perf/imc-pmu.c @@ -1392,7 +1392,7 @@ int init_imc_pmu(struct device_node *parent, struct imc_pmu *pmu_ptr, int pmu_id if (ret) goto err_free_cpuhp_mem; - pr_info("%s performance monitor hardware support registered\n", + pr_debug("%s performance monitor hardware support registered\n", pmu_ptr->pmu.name); return 0;
On a Power9 box we get a few screens full of these on boot. Drop them to pr_debug. [ 5.993645] nest_centaur6_imc performance monitor hardware support registered [ 5.993728] nest_centaur7_imc performance monitor hardware support registered [ 5.996510] core_imc performance monitor hardware support registered [ 5.996569] nest_mba0_imc performance monitor hardware support registered [ 5.996631] nest_mba1_imc performance monitor hardware support registered [ 5.996685] nest_mba2_imc performance monitor hardware support registered Signed-off-by: Joel Stanley <joel@jms.id.au> --- v2: patch the correct file, update commit title arch/powerpc/perf/imc-pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)