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| author |   James Morris <james.l.morris@oracle.com> | 2014-07-17 02:10:27 +1000 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-07-17 02:10:27 +1000 |
| commit | bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0 (patch) | |
| tree | dee9f8b31f3d6d2fb141541da88e1cc1329b017e /arch/mips/kvm/kvm_mips_dyntrans.c | |
| parent | Merge commit 'v3.15' into next (diff) | |
| parent | Linux 3.16-rc5 (diff) | |
| download | linux-dev-bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0.tar.xz linux-dev-bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0.zip | |
Sync with the changes pushed by Serge in the last merge window.
Diffstat (limited to 'arch/mips/kvm/kvm_mips_dyntrans.c')
| -rw-r--r-- | arch/mips/kvm/kvm_mips_dyntrans.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/mips/kvm/kvm_mips_dyntrans.c b/arch/mips/kvm/kvm_mips_dyntrans.c index 96528e2d1ea6..b80e41d858fd 100644 --- a/arch/mips/kvm/kvm_mips_dyntrans.c +++ b/arch/mips/kvm/kvm_mips_dyntrans.c @@ -16,6 +16,7 @@ #include <linux/vmalloc.h> #include <linux/fs.h> #include <linux/bootmem.h> +#include <asm/cacheflush.h> #include "kvm_mips_comm.h" @@ -40,7 +41,7 @@ kvm_mips_trans_cache_index(uint32_t inst, uint32_t *opc, CKSEG0ADDR(kvm_mips_translate_guest_kseg0_to_hpa (vcpu, (unsigned long) opc)); memcpy((void *)kseg0_opc, (void *)&synci_inst, sizeof(uint32_t)); - mips32_SyncICache(kseg0_opc, 32); + local_flush_icache_range(kseg0_opc, kseg0_opc + 32); return result; } @@ -66,7 +67,7 @@ kvm_mips_trans_cache_va(uint32_t inst, uint32_t *opc, CKSEG0ADDR(kvm_mips_translate_guest_kseg0_to_hpa (vcpu, (unsigned long) opc)); memcpy((void *)kseg0_opc, (void *)&synci_inst, sizeof(uint32_t)); - mips32_SyncICache(kseg0_opc, 32); + local_flush_icache_range(kseg0_opc, kseg0_opc + 32); return result; } @@ -99,11 +100,12 @@ kvm_mips_trans_mfc0(uint32_t inst, uint32_t *opc, struct kvm_vcpu *vcpu) CKSEG0ADDR(kvm_mips_translate_guest_kseg0_to_hpa (vcpu, (unsigned long) opc)); memcpy((void *)kseg0_opc, (void *)&mfc0_inst, sizeof(uint32_t)); - mips32_SyncICache(kseg0_opc, 32); + local_flush_icache_range(kseg0_opc, kseg0_opc + 32); } else if (KVM_GUEST_KSEGX((unsigned long) opc) == KVM_GUEST_KSEG23) { local_irq_save(flags); memcpy((void *)opc, (void *)&mfc0_inst, sizeof(uint32_t)); - mips32_SyncICache((unsigned long) opc, 32); + local_flush_icache_range((unsigned long)opc, + (unsigned long)opc + 32); local_irq_restore(flags); } else { kvm_err("%s: Invalid address: %p\n", __func__, opc); @@ -134,11 +136,12 @@ kvm_mips_trans_mtc0(uint32_t inst, uint32_t *opc, struct kvm_vcpu *vcpu) CKSEG0ADDR(kvm_mips_translate_guest_kseg0_to_hpa (vcpu, (unsigned long) opc)); memcpy((void *)kseg0_opc, (void *)&mtc0_inst, sizeof(uint32_t)); - mips32_SyncICache(kseg0_opc, 32); + local_flush_icache_range(kseg0_opc, kseg0_opc + 32); } else if (KVM_GUEST_KSEGX((unsigned long) opc) == KVM_GUEST_KSEG23) { local_irq_save(flags); memcpy((void *)opc, (void *)&mtc0_inst, sizeof(uint32_t)); - mips32_SyncICache((unsigned long) opc, 32); + local_flush_icache_range((unsigned long)opc, + (unsigned long)opc + 32); local_irq_restore(flags); } else { kvm_err("%s: Invalid address: %p\n", __func__, opc); |