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Message-ID: <1242994369-28697-6-git-send-email-joerg.roedel@amd.com> Date: Fri, 22 May 2009 14:12:47 +0200 From: Joerg Roedel <joerg.roedel@....com> To: iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org CC: Joerg Roedel <joerg.roedel@....com> Subject: [PATCH 5/7] amd-iommu: move protection domain printk to dump code [ impact: only printk protection-domain relations if requested ] This information is only helpful for debugging. Don't print it anymore unless explicitly requested. Signed-off-by: Joerg Roedel <joerg.roedel@....com> --- arch/x86/kernel/amd_iommu.c | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index a97db99..3356599 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -1009,8 +1009,9 @@ static int device_change_notifier(struct notifier_block *nb, if (!dma_domain) dma_domain = iommu->default_dom; attach_device(iommu, &dma_domain->domain, devid); - printk(KERN_INFO "AMD IOMMU: Using protection domain %d for " - "device %s\n", dma_domain->domain.id, dev_name(dev)); + DUMP_printk(KERN_INFO "AMD IOMMU: Using protection domain " + "%d for device %s\n", + dma_domain->domain.id, dev_name(dev)); break; case BUS_NOTIFY_UNBIND_DRIVER: if (!domain) @@ -1133,8 +1134,9 @@ static int get_device_resources(struct device *dev, dma_dom = (*iommu)->default_dom; *domain = &dma_dom->domain; attach_device(*iommu, *domain, *bdf); - printk(KERN_INFO "AMD IOMMU: Using protection domain %d for " - "device %s\n", (*domain)->id, dev_name(dev)); + DUMP_printk(KERN_INFO "AMD IOMMU: Using protection domain " + "%d for device %s\n", + (*domain)->id, dev_name(dev)); } if (domain_for_device(_bdf) == NULL) -- 1.6.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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