diff options
author | David S. Miller <davem@davemloft.net> | 2010-03-01 03:23:06 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2010-03-01 03:23:06 (GMT) |
commit | 47871889c601d8199c51a4086f77eebd77c29b0b (patch) | |
tree | 40cdcac3bff0ee40cc33dcca61d0577cdf965f77 /arch/s390/kvm | |
parent | c16cc0b464b8876cfd57ce1c1dbcb6f9a6a0bce3 (diff) | |
parent | 30ff056c42c665b9ea535d8515890857ae382540 (diff) | |
download | linux-47871889c601d8199c51a4086f77eebd77c29b0b.tar.xz |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts:
drivers/firmware/iscsi_ibft.c
Diffstat (limited to 'arch/s390/kvm')
-rw-r--r-- | arch/s390/kvm/diag.c | 4 | ||||
-rw-r--r-- | arch/s390/kvm/intercept.c | 18 | ||||
-rw-r--r-- | arch/s390/kvm/interrupt.c | 12 | ||||
-rw-r--r-- | arch/s390/kvm/kvm-s390.c | 23 | ||||
-rw-r--r-- | arch/s390/kvm/priv.c | 2 | ||||
-rw-r--r-- | arch/s390/kvm/sigp.c | 4 |
6 files changed, 32 insertions, 31 deletions
diff --git a/arch/s390/kvm/diag.c b/arch/s390/kvm/diag.c index 8300309..9e4c841 100644 --- a/arch/s390/kvm/diag.c +++ b/arch/s390/kvm/diag.c @@ -39,7 +39,7 @@ static int __diag_ipl_functions(struct kvm_vcpu *vcpu) vcpu->run->s390_reset_flags = 0; break; default: - return -ENOTSUPP; + return -EOPNOTSUPP; } atomic_clear_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags); @@ -62,6 +62,6 @@ int kvm_s390_handle_diag(struct kvm_vcpu *vcpu) case 0x308: return __diag_ipl_functions(vcpu); default: - return -ENOTSUPP; + return -EOPNOTSUPP; } } diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c index b400964..3ddc308 100644 --- a/arch/s390/kvm/intercept.c +++ b/arch/s390/kvm/intercept.c @@ -32,7 +32,7 @@ static int handle_lctlg(struct kvm_vcpu *vcpu) vcpu->stat.instruction_lctlg++; if ((vcpu->arch.sie_block->ipb & 0xff) != 0x2f) - return -ENOTSUPP; + return -EOPNOTSUPP; useraddr = disp2; if (base2) @@ -138,7 +138,7 @@ static int handle_stop(struct kvm_vcpu *vcpu) rc = __kvm_s390_vcpu_store_status(vcpu, KVM_S390_STORE_STATUS_NOADDR); if (rc >= 0) - rc = -ENOTSUPP; + rc = -EOPNOTSUPP; } if (vcpu->arch.local_int.action_bits & ACTION_RELOADVCPU_ON_STOP) { @@ -150,7 +150,7 @@ static int handle_stop(struct kvm_vcpu *vcpu) if (vcpu->arch.local_int.action_bits & ACTION_STOP_ON_STOP) { vcpu->arch.local_int.action_bits &= ~ACTION_STOP_ON_STOP; VCPU_EVENT(vcpu, 3, "%s", "cpu stopped"); - rc = -ENOTSUPP; + rc = -EOPNOTSUPP; } spin_unlock_bh(&vcpu->arch.local_int.lock); @@ -171,9 +171,9 @@ static int handle_validity(struct kvm_vcpu *vcpu) 2*PAGE_SIZE); if (rc) /* user will receive sigsegv, exit to user */ - rc = -ENOTSUPP; + rc = -EOPNOTSUPP; } else - rc = -ENOTSUPP; + rc = -EOPNOTSUPP; if (rc) VCPU_EVENT(vcpu, 2, "unhandled validity intercept code %d", @@ -189,7 +189,7 @@ static int handle_instruction(struct kvm_vcpu *vcpu) handler = instruction_handlers[vcpu->arch.sie_block->ipa >> 8]; if (handler) return handler(vcpu); - return -ENOTSUPP; + return -EOPNOTSUPP; } static int handle_prog(struct kvm_vcpu *vcpu) @@ -206,7 +206,7 @@ static int handle_instruction_and_prog(struct kvm_vcpu *vcpu) rc = handle_instruction(vcpu); rc2 = handle_prog(vcpu); - if (rc == -ENOTSUPP) + if (rc == -EOPNOTSUPP) vcpu->arch.sie_block->icptcode = 0x04; if (rc) return rc; @@ -231,9 +231,9 @@ int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu) u8 code = vcpu->arch.sie_block->icptcode; if (code & 3 || (code >> 2) >= ARRAY_SIZE(intercept_funcs)) - return -ENOTSUPP; + return -EOPNOTSUPP; func = intercept_funcs[code >> 2]; if (func) return func(vcpu); - return -ENOTSUPP; + return -EOPNOTSUPP; } diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 43486c2..834774d 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -10,12 +10,12 @@ * Author(s): Carsten Otte <cotte@de.ibm.com> */ -#include <asm/lowcore.h> -#include <asm/uaccess.h> -#include <linux/hrtimer.h> #include <linux/interrupt.h> #include <linux/kvm_host.h> +#include <linux/hrtimer.h> #include <linux/signal.h> +#include <asm/asm-offsets.h> +#include <asm/uaccess.h> #include "kvm-s390.h" #include "gaccess.h" @@ -187,8 +187,8 @@ static void __do_deliver_interrupt(struct kvm_vcpu *vcpu, if (rc == -EFAULT) exception = 1; - rc = put_guest_u64(vcpu, __LC_PFAULT_INTPARM, - inti->ext.ext_params2); + rc = put_guest_u64(vcpu, __LC_EXT_PARAMS2, + inti->ext.ext_params2); if (rc == -EFAULT) exception = 1; break; @@ -342,7 +342,7 @@ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu) if (psw_interrupts_disabled(vcpu)) { VCPU_EVENT(vcpu, 3, "%s", "disabled wait"); __unset_cpu_idle(vcpu); - return -ENOTSUPP; /* disabled wait */ + return -EOPNOTSUPP; /* disabled wait */ } if (psw_extint_disabled(vcpu) || diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index f8bcaef..3fa0a10 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/timer.h> +#include <asm/asm-offsets.h> #include <asm/lowcore.h> #include <asm/pgtable.h> #include <asm/nmi.h> @@ -543,7 +544,7 @@ rerun_vcpu: rc = -EINTR; } - if (rc == -ENOTSUPP) { + if (rc == -EOPNOTSUPP) { /* intercept cannot be handled in-kernel, prepare kvm-run */ kvm_run->exit_reason = KVM_EXIT_S390_SIEIC; kvm_run->s390_sieic.icptcode = vcpu->arch.sie_block->icptcode; @@ -603,45 +604,45 @@ int __kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr) } else prefix = 0; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, fp_regs), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, fp_regs), vcpu->arch.guest_fpregs.fprs, 128, prefix)) return -EFAULT; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, gp_regs), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, gp_regs), vcpu->arch.guest_gprs, 128, prefix)) return -EFAULT; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, psw), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, psw), &vcpu->arch.sie_block->gpsw, 16, prefix)) return -EFAULT; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, pref_reg), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, pref_reg), &vcpu->arch.sie_block->prefix, 4, prefix)) return -EFAULT; if (__guestcopy(vcpu, - addr + offsetof(struct save_area_s390x, fp_ctrl_reg), + addr + offsetof(struct save_area, fp_ctrl_reg), &vcpu->arch.guest_fpregs.fpc, 4, prefix)) return -EFAULT; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, tod_reg), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, tod_reg), &vcpu->arch.sie_block->todpr, 4, prefix)) return -EFAULT; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, timer), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, timer), &vcpu->arch.sie_block->cputm, 8, prefix)) return -EFAULT; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, clk_cmp), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, clk_cmp), &vcpu->arch.sie_block->ckc, 8, prefix)) return -EFAULT; - if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, acc_regs), + if (__guestcopy(vcpu, addr + offsetof(struct save_area, acc_regs), &vcpu->arch.guest_acrs, 64, prefix)) return -EFAULT; if (__guestcopy(vcpu, - addr + offsetof(struct save_area_s390x, ctrl_regs), + addr + offsetof(struct save_area, ctrl_regs), &vcpu->arch.sie_block->gcr, 128, prefix)) return -EFAULT; return 0; diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index d426aac..28c5567 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -323,5 +323,5 @@ int kvm_s390_handle_b2(struct kvm_vcpu *vcpu) else return handler(vcpu); } - return -ENOTSUPP; + return -EOPNOTSUPP; } diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c index 15ee111..241a484 100644 --- a/arch/s390/kvm/sigp.c +++ b/arch/s390/kvm/sigp.c @@ -172,7 +172,7 @@ static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter) rc = 0; /* order accepted */ break; default: - rc = -ENOTSUPP; + rc = -EOPNOTSUPP; } return rc; } @@ -293,7 +293,7 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) vcpu->stat.instruction_sigp_restart++; /* user space must know about restart */ default: - return -ENOTSUPP; + return -EOPNOTSUPP; } if (rc < 0) |