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authorJames Hogan <james.hogan@imgtec.com>2016-06-09 16:19:12 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2016-06-14 12:02:43 +0300
commit021df206354cf1e1d341b66dee19ac250c9dc37d (patch)
treef40cfb8ba29f0de187e9eced7ad255506067fd3b /include/linux
parent9befad23ed3e2e178741cb84ac09c0ff45610537 (diff)
downloadlinux-021df206354cf1e1d341b66dee19ac250c9dc37d.tar.xz
MIPS: KVM: Simplify even/odd TLB handling
When handling TLB faults in the guest KSeg0 region, a pair of physical addresses are read from the guest physical address map. However that process is rather convoluted with an if/then/else statement. Simplify it to just clear the lowest bit for the even entry and set the lowest bit for the odd entry. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Radim Krčmář <rkrcmar@redhat.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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