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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:09:09 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:12:33 +0200 |
| commit | 0f8f86c7bdd1c954fbe153af437a0d91a6c5721a (patch) | |
| tree | 94a8d419a470a4f9852ca397bb9bbe48db92ff5c /arch/powerpc/kvm/booke_interrupts.S | |
| parent | Merge branch 'linus' into tracing/hw-breakpoints (diff) | |
| parent | perf tools: Move dereference after NULL test (diff) | |
| download | linux-0f8f86c7bdd1c954fbe153af437a0d91a6c5721a.tar.xz linux-0f8f86c7bdd1c954fbe153af437a0d91a6c5721a.zip | |
Merge commit 'perf/core' into perf/hw-breakpoint
Conflicts:
kernel/Makefile
kernel/trace/Makefile
kernel/trace/trace.h
samples/Makefile
Merge reason: We need to be uptodate with the perf events development
branch because we plan to rewrite the breakpoints API on top of
perf events.
Diffstat (limited to 'arch/powerpc/kvm/booke_interrupts.S')
| -rw-r--r-- | arch/powerpc/kvm/booke_interrupts.S | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/kvm/booke_interrupts.S b/arch/powerpc/kvm/booke_interrupts.S index d0c6f841bbd1..380a78cf484d 100644 --- a/arch/powerpc/kvm/booke_interrupts.S +++ b/arch/powerpc/kvm/booke_interrupts.S @@ -56,8 +56,8 @@ .macro KVM_HANDLER ivor_nr _GLOBAL(kvmppc_handler_\ivor_nr) /* Get pointer to vcpu and record exit number. */ - mtspr SPRN_SPRG0, r4 - mfspr r4, SPRN_SPRG1 + mtspr SPRN_SPRG_WSCRATCH0, r4 + mfspr r4, SPRN_SPRG_RVCPU stw r5, VCPU_GPR(r5)(r4) stw r6, VCPU_GPR(r6)(r4) mfctr r5 @@ -95,7 +95,7 @@ _GLOBAL(kvmppc_handler_len) /* Registers: - * SPRG0: guest r4 + * SPRG_SCRATCH0: guest r4 * r4: vcpu pointer * r5: KVM exit number */ @@ -181,7 +181,7 @@ _GLOBAL(kvmppc_resume_host) stw r3, VCPU_LR(r4) mfxer r3 stw r3, VCPU_XER(r4) - mfspr r3, SPRN_SPRG0 + mfspr r3, SPRN_SPRG_RSCRATCH0 stw r3, VCPU_GPR(r4)(r4) mfspr r3, SPRN_SRR0 stw r3, VCPU_PC(r4) @@ -374,7 +374,7 @@ lightweight_exit: mtspr SPRN_IVPR, r8 /* Save vcpu pointer for the exception handlers. */ - mtspr SPRN_SPRG1, r4 + mtspr SPRN_SPRG_WVCPU, r4 /* Can't switch the stack pointer until after IVPR is switched, * because host interrupt handlers would get confused. */ @@ -384,13 +384,13 @@ lightweight_exit: /* Host interrupt handlers may have clobbered these guest-readable * SPRGs, so we need to reload them here with the guest's values. */ lwz r3, VCPU_SPRG4(r4) - mtspr SPRN_SPRG4, r3 + mtspr SPRN_SPRG4W, r3 lwz r3, VCPU_SPRG5(r4) - mtspr SPRN_SPRG5, r3 + mtspr SPRN_SPRG5W, r3 lwz r3, VCPU_SPRG6(r4) - mtspr SPRN_SPRG6, r3 + mtspr SPRN_SPRG6W, r3 lwz r3, VCPU_SPRG7(r4) - mtspr SPRN_SPRG7, r3 + mtspr SPRN_SPRG7W, r3 #ifdef CONFIG_KVM_EXIT_TIMING /* save enter time */ |