From: Joe Perches <joe@xxxxxxxxxxx> Convert the various uses of fallthrough comments to fallthrough; Done via script Link: https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe@xxxxxxxxxxx Signed-off-by: Joe Perches <joe@xxxxxxxxxxx> Link: https://lore.kernel.org/r/d63c86429f3e5aa806aa3e185c97d213904924a5.1583896348.git.joe@xxxxxxxxxxx [borntrager@xxxxxxxxxx: Fix link to tool and subject] Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> --- arch/s390/kvm/gaccess.c | 23 +++++++++++++---------- arch/s390/kvm/interrupt.c | 2 +- arch/s390/kvm/kvm-s390.c | 4 ++-- arch/s390/mm/gmap.c | 6 +++--- 4 files changed, 19 insertions(+), 16 deletions(-) diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index 07d30ffcfa41..47a67a958107 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -505,7 +505,7 @@ static int trans_exc(struct kvm_vcpu *vcpu, int code, unsigned long gva, switch (prot) { case PROT_TYPE_IEP: tec->b61 = 1; - /* FALL THROUGH */ + fallthrough; case PROT_TYPE_LA: tec->b56 = 1; break; @@ -514,12 +514,12 @@ static int trans_exc(struct kvm_vcpu *vcpu, int code, unsigned long gva, break; case PROT_TYPE_ALC: tec->b60 = 1; - /* FALL THROUGH */ + fallthrough; case PROT_TYPE_DAT: tec->b61 = 1; break; } - /* FALL THROUGH */ + fallthrough; case PGM_ASCE_TYPE: case PGM_PAGE_TRANSLATION: case PGM_REGION_FIRST_TRANS: @@ -534,7 +534,7 @@ static int trans_exc(struct kvm_vcpu *vcpu, int code, unsigned long gva, tec->addr = gva >> PAGE_SHIFT; tec->fsi = mode == GACC_STORE ? FSI_STORE : FSI_FETCH; tec->as = psw_bits(vcpu->arch.sie_block->gpsw).as; - /* FALL THROUGH */ + fallthrough; case PGM_ALEN_TRANSLATION: case PGM_ALE_SEQUENCE: case PGM_ASTE_VALIDITY: @@ -677,7 +677,7 @@ static unsigned long guest_translate(struct kvm_vcpu *vcpu, unsigned long gva, dat_protection |= rfte.p; ptr = rfte.rto * PAGE_SIZE + vaddr.rsx * 8; } - /* fallthrough */ + fallthrough; case ASCE_TYPE_REGION2: { union region2_table_entry rste; @@ -695,7 +695,7 @@ static unsigned long guest_translate(struct kvm_vcpu *vcpu, unsigned long gva, dat_protection |= rste.p; ptr = rste.rto * PAGE_SIZE + vaddr.rtx * 8; } - /* fallthrough */ + fallthrough; case ASCE_TYPE_REGION3: { union region3_table_entry rtte; @@ -723,7 +723,7 @@ static unsigned long guest_translate(struct kvm_vcpu *vcpu, unsigned long gva, dat_protection |= rtte.fc0.p; ptr = rtte.fc0.sto * PAGE_SIZE + vaddr.sx * 8; } - /* fallthrough */ + fallthrough; case ASCE_TYPE_SEGMENT: { union segment_table_entry ste; @@ -1050,7 +1050,8 @@ static int kvm_s390_shadow_tables(struct gmap *sg, unsigned long saddr, rc = gmap_shadow_r2t(sg, saddr, rfte.val, *fake); if (rc) return rc; - } /* fallthrough */ + } + fallthrough; case ASCE_TYPE_REGION2: { union region2_table_entry rste; @@ -1076,7 +1077,8 @@ static int kvm_s390_shadow_tables(struct gmap *sg, unsigned long saddr, rc = gmap_shadow_r3t(sg, saddr, rste.val, *fake); if (rc) return rc; - } /* fallthrough */ + } + fallthrough; case ASCE_TYPE_REGION3: { union region3_table_entry rtte; @@ -1111,7 +1113,8 @@ static int kvm_s390_shadow_tables(struct gmap *sg, unsigned long saddr, rc = gmap_shadow_sgt(sg, saddr, rtte.val, *fake); if (rc) return rc; - } /* fallthrough */ + } + fallthrough; case ASCE_TYPE_SEGMENT: { union segment_table_entry ste; diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 028167d6eacd..8191106bf7b9 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -886,7 +886,7 @@ static int __must_check __deliver_prog(struct kvm_vcpu *vcpu) case PGM_PRIMARY_AUTHORITY: case PGM_SECONDARY_AUTHORITY: nullifying = true; - /* fall through */ + fallthrough; case PGM_SPACE_SWITCH: rc = put_guest_lc(vcpu, pgm_info.trans_exc_code, (u64 *)__LC_TRANS_EXC_CODE); diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 6b1842a9feed..d590f32f13d3 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -3752,7 +3752,7 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu, rc = kvm_s390_pv_set_cpu_state(vcpu, PV_CPU_STATE_OPR_LOAD); break; case KVM_MP_STATE_CHECK_STOP: - /* fall through - CHECK_STOP and LOAD are not supported yet */ + fallthrough; /* CHECK_STOP and LOAD are not supported yet */ default: rc = -ENXIO; } @@ -4985,7 +4985,7 @@ void kvm_arch_commit_memory_region(struct kvm *kvm, old->npages * PAGE_SIZE); if (rc) break; - /* FALLTHROUGH */ + fallthrough; case KVM_MR_CREATE: rc = gmap_map_segment(kvm->arch.gmap, mem->userspace_addr, mem->guest_phys_addr, mem->memory_size); diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index 27926a06df32..03c899849c38 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -804,7 +804,7 @@ static inline unsigned long *gmap_table_walk(struct gmap *gmap, if (*table & _REGION_ENTRY_INVALID) return NULL; table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN); - /* Fallthrough */ + fallthrough; case _ASCE_TYPE_REGION2: table += (gaddr & _REGION2_INDEX) >> _REGION2_SHIFT; if (level == 3) @@ -812,7 +812,7 @@ static inline unsigned long *gmap_table_walk(struct gmap *gmap, if (*table & _REGION_ENTRY_INVALID) return NULL; table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN); - /* Fallthrough */ + fallthrough; case _ASCE_TYPE_REGION3: table += (gaddr & _REGION3_INDEX) >> _REGION3_SHIFT; if (level == 2) @@ -820,7 +820,7 @@ static inline unsigned long *gmap_table_walk(struct gmap *gmap, if (*table & _REGION_ENTRY_INVALID) return NULL; table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN); - /* Fallthrough */ + fallthrough; case _ASCE_TYPE_SEGMENT: table += (gaddr & _SEGMENT_INDEX) >> _SEGMENT_SHIFT; if (level == 1) -- 2.24.1
