diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_rm_mmu.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rm_mmu.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_rm_mmu.c b/arch/powerpc/kvm/book3s_hv_rm_mmu.c index ce6f2121fffe..584c74c8119f 100644 --- a/arch/powerpc/kvm/book3s_hv_rm_mmu.c +++ b/arch/powerpc/kvm/book3s_hv_rm_mmu.c @@ -15,6 +15,7 @@ #include <linux/log2.h> #include <asm/tlbflush.h> +#include <asm/trace.h> #include <asm/kvm_ppc.h> #include <asm/kvm_book3s.h> #include <asm/book3s/64/mmu-hash.h> @@ -443,17 +444,23 @@ static void do_tlbies(struct kvm *kvm, unsigned long *rbvalues, cpu_relax(); if (need_sync) asm volatile("ptesync" : : : "memory"); - for (i = 0; i < npages; ++i) + for (i = 0; i < npages; ++i) { asm volatile(PPC_TLBIE_5(%0,%1,0,0,0) : : "r" (rbvalues[i]), "r" (kvm->arch.lpid)); + trace_tlbie(kvm->arch.lpid, 0, rbvalues[i], + kvm->arch.lpid, 0, 0, 0); + } asm volatile("eieio; tlbsync; ptesync" : : : "memory"); kvm->arch.tlbie_lock = 0; } else { if (need_sync) asm volatile("ptesync" : : : "memory"); - for (i = 0; i < npages; ++i) + for (i = 0; i < npages; ++i) { asm volatile(PPC_TLBIEL(%0,%1,0,0,0) : : "r" (rbvalues[i]), "r" (0)); + trace_tlbie(kvm->arch.lpid, 1, rbvalues[i], + 0, 0, 0, 0); + } asm volatile("ptesync" : : : "memory"); } } |