| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.18 067/150] kvm: x86: drop severity of "generation wraparound" message | Date | Tue, 13 Jan 2015 23:22:18 -0800 |
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3.18-stable review patch. If anyone has any objections, please let me know.
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From: Paolo Bonzini <pbonzini@redhat.com>
commit a629df7eadffb03e6ce4a8616e62ea29fdf69b6b upstream.
Since most virtual machines raise this message once, it is a bit annoying. Make it KERN_DEBUG severity.
Fixes: 7a2e8aaf0f6873b47bc2347f216ea5b0e4c258ab Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/x86/kvm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -4449,7 +4449,7 @@ void kvm_mmu_invalidate_mmio_sptes(struc * zap all shadow pages. */ if (unlikely(kvm_current_mmio_generation(kvm) == 0)) { - printk_ratelimited(KERN_INFO "kvm: zapping shadow pages for mmio generation wraparound\n"); + printk_ratelimited(KERN_DEBUG "kvm: zapping shadow pages for mmio generation wraparound\n"); kvm_mmu_invalidate_zap_all_pages(kvm); } }
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