From b1f0d94c26b64e814243b736f47e7ef40d96432c Mon Sep 17 00:00:00 2001 From: Bharat Bhushan Date: Tue, 8 Oct 2013 09:32:20 +0530 Subject: [PATCH] kvm/powerpc: move kvm_hypercall0() and friends to epapr_hypercall0() kvm_hypercall0() and friends have nothing KVM specific so moved to epapr_hypercall0() and friends. Also they are moved from arch/powerpc/include/asm/kvm_para.h to arch/powerpc/include/asm/epapr_hcalls.h Signed-off-by: Bharat Bhushan Signed-off-by: Alexander Graf --- arch/powerpc/include/asm/epapr_hcalls.h | 65 +++++++++++++++++++++++++++++++ arch/powerpc/include/asm/kvm_para.h | 69 +-------------------------------- 2 files changed, 66 insertions(+), 68 deletions(-) diff --git a/arch/powerpc/include/asm/epapr_hcalls.h b/arch/powerpc/include/asm/epapr_hcalls.h index eec87f9..334459a 100644 --- a/arch/powerpc/include/asm/epapr_hcalls.h +++ b/arch/powerpc/include/asm/epapr_hcalls.h @@ -506,5 +506,70 @@ static unsigned long epapr_hypercall(unsigned long *in, } #endif +static inline long epapr_hypercall0_1(unsigned int nr, unsigned long *r2) +{ + unsigned long in[8]; + unsigned long out[8]; + unsigned long r; + + r = epapr_hypercall(in, out, nr); + *r2 = out[0]; + + return r; +} + +static inline long epapr_hypercall0(unsigned int nr) +{ + unsigned long in[8]; + unsigned long out[8]; + + return epapr_hypercall(in, out, nr); +} + +static inline long epapr_hypercall1(unsigned int nr, unsigned long p1) +{ + unsigned long in[8]; + unsigned long out[8]; + + in[0] = p1; + return epapr_hypercall(in, out, nr); +} + +static inline long epapr_hypercall2(unsigned int nr, unsigned long p1, + unsigned long p2) +{ + unsigned long in[8]; + unsigned long out[8]; + + in[0] = p1; + in[1] = p2; + return epapr_hypercall(in, out, nr); +} + +static inline long epapr_hypercall3(unsigned int nr, unsigned long p1, + unsigned long p2, unsigned long p3) +{ + unsigned long in[8]; + unsigned long out[8]; + + in[0] = p1; + in[1] = p2; + in[2] = p3; + return epapr_hypercall(in, out, nr); +} + +static inline long epapr_hypercall4(unsigned int nr, unsigned long p1, + unsigned long p2, unsigned long p3, + unsigned long p4) +{ + unsigned long in[8]; + unsigned long out[8]; + + in[0] = p1; + in[1] = p2; + in[2] = p3; + in[3] = p4; + return epapr_hypercall(in, out, nr); +} #endif /* !__ASSEMBLY__ */ #endif /* _EPAPR_HCALLS_H */ diff --git a/arch/powerpc/include/asm/kvm_para.h b/arch/powerpc/include/asm/kvm_para.h index c18660e..336a91a 100644 --- a/arch/powerpc/include/asm/kvm_para.h +++ b/arch/powerpc/include/asm/kvm_para.h @@ -48,73 +48,6 @@ static inline int kvm_para_available(void) #endif -static inline long kvm_hypercall0_1(unsigned int nr, unsigned long *r2) -{ - unsigned long in[8]; - unsigned long out[8]; - unsigned long r; - - r = epapr_hypercall(in, out, KVM_HCALL_TOKEN(nr)); - *r2 = out[0]; - - return r; -} - -static inline long kvm_hypercall0(unsigned int nr) -{ - unsigned long in[8]; - unsigned long out[8]; - - return epapr_hypercall(in, out, KVM_HCALL_TOKEN(nr)); -} - -static inline long kvm_hypercall1(unsigned int nr, unsigned long p1) -{ - unsigned long in[8]; - unsigned long out[8]; - - in[0] = p1; - return epapr_hypercall(in, out, KVM_HCALL_TOKEN(nr)); -} - -static inline long kvm_hypercall2(unsigned int nr, unsigned long p1, - unsigned long p2) -{ - unsigned long in[8]; - unsigned long out[8]; - - in[0] = p1; - in[1] = p2; - return epapr_hypercall(in, out, KVM_HCALL_TOKEN(nr)); -} - -static inline long kvm_hypercall3(unsigned int nr, unsigned long p1, - unsigned long p2, unsigned long p3) -{ - unsigned long in[8]; - unsigned long out[8]; - - in[0] = p1; - in[1] = p2; - in[2] = p3; - return epapr_hypercall(in, out, KVM_HCALL_TOKEN(nr)); -} - -static inline long kvm_hypercall4(unsigned int nr, unsigned long p1, - unsigned long p2, unsigned long p3, - unsigned long p4) -{ - unsigned long in[8]; - unsigned long out[8]; - - in[0] = p1; - in[1] = p2; - in[2] = p3; - in[3] = p4; - return epapr_hypercall(in, out, KVM_HCALL_TOKEN(nr)); -} - - static inline unsigned int kvm_arch_para_features(void) { unsigned long r; @@ -122,7 +55,7 @@ static inline unsigned int kvm_arch_para_features(void) if (!kvm_para_available()) return 0; - if(kvm_hypercall0_1(KVM_HC_FEATURES, &r)) + if(epapr_hypercall0_1(KVM_HCALL_TOKEN(KVM_HC_FEATURES), &r)) return 0; return r; -- 2.7.4