powerpc: kvm: Change return type to vm_fault_t
Subsystems (2)
PATCH v2 1/1 powerpc: kvm: Change return type to vm_fault_t
Use new return type vm_fault_t for fault handler in struct vm_operations_struct. For now, this is just documenting that the function returns a VM_FAULT value rather than an errno. Once all instances are converted, vm_fault_t will become a distinct type.
commit 1c8f422059ae ("mm: change return type to vm_fault_t")
---
v2: Updated the change log
arch/powerpc/kvm/book3s_64_vio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
arch/powerpc/kvm/book3s_64_vio.c +1 -1
@@ -237,7 +237,7 @@ static void release_spapr_tce_table(struct rcu_head *head)kfree (stt); } -static int kvm_spapr_tce_fault (struct vm_fault *vmf) +static vm_fault_t kvm_spapr_tce_fault (struct vm_fault *vmf) {struct kvmppc_spapr_tce_table *stt = vmf->vma->vm_file->private_data;struct page *page;
--
1.9.1
Quoted 31 lines · Souptick Joarder
Use new return type
vm_fault_tfor fault handler in structvm_operations_struct. For now, this is just documenting that the function returns aVM_FAULTvalue rather than an errno. Once all instances are converted,vm_fault_twill become a distinct type.commit
1c8f422059ae("mm: change return type tovm_fault_t")Signed-off-by Souptick Joarder <[email protected]>---
v2: Updated the change logarch/powerpc/kvm/book3s_64_vio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)arch/powerpc/kvm/book3s_64_vio.c +1
-2@@ -237,7 +237,7 @@ static void release_spapr_tce_table(struct rcu_head *head)kfree (stt); } -static int kvm_spapr_tce_fault (struct vm_fault *vmf) +static vm_fault_t kvm_spapr_tce_fault (struct vm_fault *vmf) {struct kvmppc_spapr_tce_table *stt = vmf->vma->vm_file->private_data;struct page *page; --
Quoted 2 lines
1.9.1
If no comment, we would like to get this patch in queue for 4.18.
Quoted 26 lines · Souptick Joarder
Quoted 25 lines · Souptick Joarder
Use new return type
vm_fault_tfor fault handler in structvm_operations_struct. For now, this is just documenting that the function returns aVM_FAULTvalue rather than an errno. Once all instances are converted,vm_fault_twill become a distinct type.commit
1c8f422059ae("mm: change return type tovm_fault_t")Signed-off-by Souptick Joarder <[email protected]>---
v2: Updated the change logarch/powerpc/kvm/book3s_64_vio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)arch/powerpc/kvm/book3s_64_vio.c +0
-0@@ -237,7 +237,7 @@ static void release_spapr_tce_table(struct rcu_head *head)kfree (stt); }
Quoted 11 lines
Quoted 8 lines
arch/powerpc/kvm/book3s_64_vio.c +1
-2-static int kvm_spapr_tce_fault (struct vm_fault *vmf) +static vm_fault_t kvm_spapr_tce_fault (struct vm_fault *vmf) {struct kvmppc_spapr_tce_table *stt = vmf->vma->vm_file->private_data;struct page *page; --1.9.1
If no comment, we would like to get this patch in queue for 4.18.
It looks fine - I'll queue it up.
Paul.
Quoted 39 lines · Paul Mackerras
Quoted 26 lines · Souptick Joarder
Quoted 25 lines · Souptick Joarder
Use new return type
vm_fault_tfor fault handler in structvm_operations_struct. For now, this is just documenting that the function returns aVM_FAULTvalue rather than an errno. Once all instances are converted,vm_fault_twill become a distinct type.commit
1c8f422059ae("mm: change return type tovm_fault_t")Signed-off-by Souptick Joarder <[email protected]>---
v2: Updated the change logarch/powerpc/kvm/book3s_64_vio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)arch/powerpc/kvm/book3s_64_vio.c +0
-0@@ -237,7 +237,7 @@ static void release_spapr_tce_table(struct rcu_head *head)kfree (stt); }Quoted 11 lines
Quoted 8 lines
arch/powerpc/kvm/book3s_64_vio.c +1
-2-static int kvm_spapr_tce_fault (struct vm_fault *vmf) +static vm_fault_t kvm_spapr_tce_fault (struct vm_fault *vmf) {struct kvmppc_spapr_tce_table *stt = vmf->vma->vm_file->private_data;struct page *page; --1.9.1
If no comment, we would like to get this patch in queue for 4.18.
Quoted 3 lines
It looks fine - I'll queue it up.
Paul.
Thanks Paul :)