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authorVipin K Parashar <vipin@linux.vnet.ibm.com>2017-02-16 22:40:26 +0530
committerPaul Mackerras <paulus@ozlabs.org>2017-02-17 14:03:35 +1100
commit4da934dc6515afaa1db4e02548803de0cd279734 (patch)
treec1a2edb331581b6d609722cbfd113cbed432a91d /arch/m32r
parent5b73d6347eb82cd2a26698fc339607e25e0ad917 (diff)
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KVM: PPC: Book3S PR: Ratelimit copy data failure error messages
kvm_ppc_mmu_book3s_32/64 xlat() logs "KVM can't copy data" error upon failing to copy user data to kernel space. This floods kernel log once such fails occur in short time period. Ratelimit this error to avoid flooding kernel logs upon copy data failures. Signed-off-by: Vipin K Parashar <vipin@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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