Without this fix, git is confused. It generates wrong
function context for code changes in subsequent patches.
Weird, but true.
Cc: Paul Mackerras <pau...@ozlabs.org>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Michael Ellerman <m...@ellerman.id.au>
Cc: Bharata B Rao <bhar...@linux.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.ku...@linux.ibm.com>
Cc: Sukadev Bhattiprolu <suka...@linux.vnet.ibm.com>
Cc: Laurent Dufour <lduf...@linux.ibm.com>
Cc: Thiago Jung Bauermann <bauer...@linux.ibm.com>
Cc: David Gibson <da...@gibson.dropbear.id.au>
Cc: Claudio Carvalho <cclau...@linux.ibm.com>
Cc: kvm-...@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Ram Pai <linux...@us.ibm.com>
---
arch/powerpc/kvm/book3s_hv_uvmem.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/arch/powerpc/kvm/book3s_hv_uvmem.c
b/arch/powerpc/kvm/book3s_hv_uvmem.c
index 09d8119..e6f76bc 100644
--- a/arch/powerpc/kvm/book3s_hv_uvmem.c
+++ b/arch/powerpc/kvm/book3s_hv_uvmem.c
@@ -382,8 +382,7 @@ static struct page *kvmppc_uvmem_get_page(unsigned long
gpa, struct kvm *kvm)
* Alloc a PFN from private device memory pool and copy page from normal
* memory to secure memory using UV_PAGE_IN uvcall.
*/
-static int
-kvmppc_svm_page_in(struct vm_area_struct *vma, unsigned long start,
+static int kvmppc_svm_page_in(struct vm_area_struct *vma, unsigned long start,
unsigned long end, unsigned long gpa, struct kvm *kvm,
unsigned long page_shift, bool *downgrade)
{
@@ -450,8 +449,8 @@ static struct page *kvmppc_uvmem_get_page(unsigned long
gpa, struct kvm *kvm)
* In the former case, uses dev_pagemap_ops.migrate_to_ram handler
* to unmap the device page from QEMU's page tables.
*/
-static unsigned long
-kvmppc_share_page(struct kvm *kvm, unsigned long gpa, unsigned long page_shift)
+static unsigned long kvmppc_share_page(struct kvm *kvm, unsigned long gpa,
+ unsigned long page_shift)
{
int ret = H_PARAMETER;
@@ -500,9 +499,9 @@ static struct page *kvmppc_uvmem_get_page(unsigned long
gpa, struct kvm *kvm)
* H_PAGE_IN_SHARED flag makes the page shared which means that the same
* memory in is visible from both UV and HV.
*/
-unsigned long
-kvmppc_h_svm_page_in(struct kvm *kvm, unsigned long gpa,
- unsigned long flags, unsigned long page_shift)
+unsigned long kvmppc_h_svm_page_in(struct kvm *kvm, unsigned long gpa,
+ unsigned long flags,
+ unsigned long page_shift)
{
bool downgrade = false;
unsigned long start, end;
@@ -559,10 +558,10 @@ static struct page *kvmppc_uvmem_get_page(unsigned long
gpa, struct kvm *kvm)
* Provision a new page on HV side and copy over the contents
* from secure memory using UV_PAGE_OUT uvcall.
*/
-static int
-kvmppc_svm_page_out(struct vm_area_struct *vma, unsigned long start,
- unsigned long end, unsigned long page_shift,
- struct kvm *kvm, unsigned long gpa)
+static int kvmppc_svm_page_out(struct vm_area_struct *vma,
+ unsigned long start,
+ unsigned long end, unsigned long page_shift,
+ struct kvm *kvm, unsigned long gpa)
{
unsigned long src_pfn, dst_pfn = 0;
struct migrate_vma mig;
--
1.8.3.1
