From: Cody P Schafer <cody@linux.vnet.ibm.com>
Date: Tue, 15 Apr 2014 17:10:51 +0000 (-0700)
Subject: powerpc/perf/hv_gpci: Probe failures use pr_debug(), and padding reduced
X-Git-Tag: v4.9.8~6328^2~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a8cf9e28c094cd934deaedfd3ec07830f2a63cf;p=platform%2Fkernel%2Flinux-rpi3.git

powerpc/perf/hv_gpci: Probe failures use pr_debug(), and padding reduced

fixup for "powerpc/perf: Add support for the hv gpci (get performance
counter info) interface".

Makes the "not enabled" message less awful (and hidden unless
debugging).

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/arch/powerpc/perf/hv-gpci.c b/arch/powerpc/perf/hv-gpci.c
index 278ba7b..8fee1dc 100644
--- a/arch/powerpc/perf/hv-gpci.c
+++ b/arch/powerpc/perf/hv-gpci.c
@@ -273,13 +273,13 @@ static int hv_gpci_init(void)
 	struct hv_perf_caps caps;
 
 	if (!firmware_has_feature(FW_FEATURE_LPAR)) {
-		pr_info("not a virtualized system, not enabling\n");
+		pr_debug("not a virtualized system, not enabling\n");
 		return -ENODEV;
 	}
 
 	hret = hv_perf_caps_get(&caps);
 	if (hret) {
-		pr_info("could not obtain capabilities, error 0x%80lx, not enabling\n",
+		pr_debug("could not obtain capabilities, not enabling, rc=%ld\n",
 				hret);
 		return -ENODEV;
 	}