From: Dan Williams Date: Sat, 7 Apr 2018 14:47:10 +0000 (-0700) Subject: libnvdimm, region: quiet region probe X-Git-Tag: v4.19~1239^2~1^2~8 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=60ce0f936bdad595a5cfc50b6e347a7de183ab59;p=platform%2Fkernel%2Flinux-rpi.git libnvdimm, region: quiet region probe The message about constraining number of online cpus to be less than or equal to ND_MAX_LANES (256) is only useful for block-aperture configurations and BTT. Make it debug since it is only relevant when debugging performance. Signed-off-by: Dan Williams --- diff --git a/drivers/nvdimm/region.c b/drivers/nvdimm/region.c index 034f0a0..b9ca003 100644 --- a/drivers/nvdimm/region.c +++ b/drivers/nvdimm/region.c @@ -27,10 +27,10 @@ static int nd_region_probe(struct device *dev) if (nd_region->num_lanes > num_online_cpus() && nd_region->num_lanes < num_possible_cpus() && !test_and_set_bit(0, &once)) { - dev_info(dev, "online cpus (%d) < concurrent i/o lanes (%d) < possible cpus (%d)\n", + dev_dbg(dev, "online cpus (%d) < concurrent i/o lanes (%d) < possible cpus (%d)\n", num_online_cpus(), nd_region->num_lanes, num_possible_cpus()); - dev_info(dev, "setting nr_cpus=%d may yield better libnvdimm device performance\n", + dev_dbg(dev, "setting nr_cpus=%d may yield better libnvdimm device performance\n", nd_region->num_lanes); }