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Following arm64-support to development branch

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This includes the following fixes:
* fix build of arch/arm64/kernel/vdso

Change-Id: I73b05034d29f7f8731ac17f9736edbba4fb2c639
This commit is contained in:
Takehiro Shiratori
2019-01-30 16:27:03 +09:00
committed by Dominique Martinet
parent e52d748744
commit d4d78e9c61
66 changed files with 3110 additions and 1209 deletions
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5
arch/arm64/kernel/vdso.c
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@@ -156,6 +156,7 @@ int arch_map_vdso(struct process_vm *vm)
unsigned long start, end;
unsigned long flag;
int ret;
struct vm_range *range;
vdso_text_len = vdso.vdso_npages << PAGE_SHIFT;
/* Be sure to map the data page */
@@ -174,7 +175,7 @@ int arch_map_vdso(struct process_vm *vm)
flag = VR_REMOTE | VR_PROT_READ;
flag |= VRFLAG_PROT_TO_MAXPROT(flag);
ret = add_process_memory_range(vm, start, end, vdso.vvar_phys, flag,
NULL, 0, PAGE_SHIFT, NULL);
NULL, 0, PAGE_SHIFT, &range);
if (ret != 0){
dkprintf("ERROR: adding memory range for tod_data\n");
goto exit;
@@ -186,7 +187,7 @@ int arch_map_vdso(struct process_vm *vm)
flag = VR_REMOTE | VR_PROT_READ | VR_PROT_EXEC;
flag |= VRFLAG_PROT_TO_MAXPROT(flag);
ret = add_process_memory_range(vm, start, end, vdso.vdso_physlist[0], flag,
NULL, 0, PAGE_SHIFT, NULL);
NULL, 0, PAGE_SHIFT, &range);
if (ret != 0) {
dkprintf("ERROR: adding memory range for vdso_text\n");