| Context |
Check |
Description |
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/merge (54dc28ff5e0b3585224d49a31b53e030342ca5c3)
|
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/next (45591da765885f7320a111d290b3a28a23eed359)
|
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch linus/master (b2768df24ec400dd4f7fa79542f797e904812053)
|
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/fixes (5990cdee689c6885b27c6d969a3d58b09002b0bc)
|
| snowpatch_ozlabs/apply_patch |
success
|
Successfully applied on branch linux-next (8bdabd09ec86a993419c8c98a4f34c12bc902c6c)
|
| snowpatch_ozlabs/checkpatch |
success
|
total: 0 errors, 0 warnings, 0 checks, 75 lines checked
|
| snowpatch_ozlabs/needsstable |
success
|
Patch has no Fixes tags
|
@@ -4176,8 +4176,9 @@ static int __vcpu_run(struct kvm_vcpu *vcpu)
return rc;
}
-static void sync_regs_fmt2(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
+static void sync_regs_fmt2(struct kvm_vcpu *vcpu)
{
+ struct kvm_run *kvm_run = vcpu->run;
struct runtime_instr_cb *riccb;
struct gs_cb *gscb;
@@ -4243,8 +4244,10 @@ static void sync_regs_fmt2(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
/* SIE will load etoken directly from SDNX and therefore kvm_run */
}
-static void sync_regs(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
+static void sync_regs(struct kvm_vcpu *vcpu)
{
+ struct kvm_run *kvm_run = vcpu->run;
+
if (kvm_run->kvm_dirty_regs & KVM_SYNC_PREFIX)
kvm_s390_set_prefix(vcpu, kvm_run->s.regs.prefix);
if (kvm_run->kvm_dirty_regs & KVM_SYNC_CRS) {
@@ -4273,7 +4276,7 @@ static void sync_regs(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
/* Sync fmt2 only data */
if (likely(!kvm_s390_pv_cpu_is_protected(vcpu))) {
- sync_regs_fmt2(vcpu, kvm_run);
+ sync_regs_fmt2(vcpu);
} else {
/*
* In several places we have to modify our internal view to
@@ -4292,8 +4295,10 @@ static void sync_regs(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
kvm_run->kvm_dirty_regs = 0;
}
-static void store_regs_fmt2(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
+static void store_regs_fmt2(struct kvm_vcpu *vcpu)
{
+ struct kvm_run *kvm_run = vcpu->run;
+
kvm_run->s.regs.todpr = vcpu->arch.sie_block->todpr;
kvm_run->s.regs.pp = vcpu->arch.sie_block->pp;
kvm_run->s.regs.gbea = vcpu->arch.sie_block->gbea;
@@ -4313,8 +4318,10 @@ static void store_regs_fmt2(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
/* SIE will save etoken directly into SDNX and therefore kvm_run */
}
-static void store_regs(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
+static void store_regs(struct kvm_vcpu *vcpu)
{
+ struct kvm_run *kvm_run = vcpu->run;
+
kvm_run->psw_mask = vcpu->arch.sie_block->gpsw.mask;
kvm_run->psw_addr = vcpu->arch.sie_block->gpsw.addr;
kvm_run->s.regs.prefix = kvm_s390_get_prefix(vcpu);
@@ -4333,7 +4340,7 @@ static void store_regs(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
current->thread.fpu.fpc = vcpu->arch.host_fpregs.fpc;
current->thread.fpu.regs = vcpu->arch.host_fpregs.regs;
if (likely(!kvm_s390_pv_cpu_is_protected(vcpu)))
- store_regs_fmt2(vcpu, kvm_run);
+ store_regs_fmt2(vcpu);
}
int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu)
@@ -4371,7 +4378,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu)
goto out;
}
- sync_regs(vcpu, kvm_run);
+ sync_regs(vcpu);
enable_cpu_timer_accounting(vcpu);
might_fault();
@@ -4393,7 +4400,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu)
}
disable_cpu_timer_accounting(vcpu);
- store_regs(vcpu, kvm_run);
+ store_regs(vcpu);
kvm_sigset_deactivate(vcpu);
In the current kvm version, 'kvm_run' has been included in the 'kvm_vcpu' structure. Earlier than historical reasons, many kvm-related function parameters retain the 'kvm_run' and 'kvm_vcpu' parameters at the same time. This patch does a unified cleanup of these remaining redundant parameters. Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> --- arch/s390/kvm/kvm-s390.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-)