From: Joel Stanley <joel@jms.id.au>
To: Paul Mackerras <paulus@samba.org>,
Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH] powerpc/perf: Quiet PMU registration message
Date: Tue, 9 Oct 2018 16:24:44 +1030 [thread overview]
Message-ID: <20181009055444.20317-1-joel@jms.id.au> (raw)
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>
---
arch/powerpc/perf/core-book3s.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c
index 81f8a0c838ae..a01c521694e8 100644
--- a/arch/powerpc/perf/core-book3s.c
+++ b/arch/powerpc/perf/core-book3s.c
@@ -2249,8 +2249,8 @@ int register_power_pmu(struct power_pmu *pmu)
return -EBUSY; /* something's already registered */
ppmu = pmu;
- pr_info("%s performance monitor hardware support registered\n",
- pmu->name);
+ pr_debug("%s performance monitor hardware support registered\n",
+ pmu->name);
power_pmu.attr_groups = ppmu->attr_groups;
--
2.17.1
next reply other threads:[~2018-10-09 5:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-09 5:54 Joel Stanley [this message]
2018-10-09 6:01 ` [PATCH] powerpc/perf: Quiet PMU registration message Madhavan Srinivasan
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