From 86f1e77bbc711cef686131999a6d13107feea44e Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Mon, 6 Aug 2012 00:03:28 +0000 Subject: [PATCH] --- yaml --- r: 322258 b: refs/heads/master c: 04f995a544d1289ffb8108849cd71b1325c5af6a h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/powerpc/kvm/book3s_hv_rmhandlers.S | 12 +++++++----- 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/[refs] b/[refs] index d0b0baba984b..73d56272d90c 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 439793d4b3c99e550daebd868bbd58967c93d0b3 +refs/heads/master: 04f995a544d1289ffb8108849cd71b1325c5af6a diff --git a/trunk/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/trunk/arch/powerpc/kvm/book3s_hv_rmhandlers.S index 5a84c8d3d040..44b72feaff7d 100644 --- a/trunk/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/trunk/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -1421,13 +1421,13 @@ _GLOBAL(kvmppc_h_cede) sync /* order setting ceded vs. testing prodded */ lbz r5,VCPU_PRODDED(r3) cmpwi r5,0 - bne 1f + bne kvm_cede_prodded li r0,0 /* set trap to 0 to say hcall is handled */ stw r0,VCPU_TRAP(r3) li r0,H_SUCCESS std r0,VCPU_GPR(R3)(r3) BEGIN_FTR_SECTION - b 2f /* just send it up to host on 970 */ + b kvm_cede_exit /* just send it up to host on 970 */ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_206) /* @@ -1446,7 +1446,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_206) or r4,r4,r0 PPC_POPCNTW(R7,R4) cmpw r7,r8 - bge 2f + bge kvm_cede_exit stwcx. r4,0,r6 bne 31b li r0,1 @@ -1555,7 +1555,8 @@ kvm_end_cede: b hcall_real_fallback /* cede when already previously prodded case */ -1: li r0,0 +kvm_cede_prodded: + li r0,0 stb r0,VCPU_PRODDED(r3) sync /* order testing prodded vs. clearing ceded */ stb r0,VCPU_CEDED(r3) @@ -1563,7 +1564,8 @@ kvm_end_cede: blr /* we've ceded but we want to give control to the host */ -2: li r3,H_TOO_HARD +kvm_cede_exit: + li r3,H_TOO_HARD blr secondary_too_late: