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ContiguousPTE[7/12] modify ihk_mc_pt_set_range

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Change-Id: Ib38530ce64a01f21107e0a6a73de7c54f214eb5a
This commit is contained in:
TOIDA,Suguru
2018-11-30 09:18:21 +09:00
committed by Masamichi Takagi
parent 24d3da32ed
commit c319fe08a4
8 changed files with 62 additions and 22 deletions
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4
arch/x86_64/kernel/memory.c
View File

@@ -2239,7 +2239,7 @@ out:
int ihk_mc_pt_set_range(page_table_t pt, struct process_vm *vm, void *start,
void *end, uintptr_t phys, enum ihk_mc_pt_attribute attr,
int pgshift, struct vm_range *range)
int pgshift, struct vm_range *range, int overwrite)
{
int error;
struct set_range_args args;
@@ -2448,7 +2448,7 @@ static int move_one_page(void *arg0, page_table_t pt, pte_t *ptep,
attr = apte & ~PT_PHYSMASK;
error = ihk_mc_pt_set_range(pt, args->vm, (void *)dest,
(void *)(dest + pgsize), phys, attr, pgshift, args->range);
(void *)(dest + pgsize), phys, attr, pgshift, args->range, 0);
if (error) {
kprintf("move_one_page(%p,%p,%p %#lx,%p,%d):"
"set failed. %d\n",

8
arch/x86_64/kernel/syscall.c
View File

@@ -2017,7 +2017,7 @@ int arch_map_vdso(struct process_vm *vm)
s = vm->vdso_addr + (i * PAGE_SIZE);
e = s + PAGE_SIZE;
error = ihk_mc_pt_set_range(pt, vm, s, e,
vdso.vdso_physlist[i], attr, 0, range);
vdso.vdso_physlist[i], attr, 0, range, 0);
if (error) {
ekprintf("ihk_mc_pt_set_range failed. %d\n", error);
goto out;
@@ -2049,7 +2049,7 @@ int arch_map_vdso(struct process_vm *vm)
e = s + PAGE_SIZE;
attr = PTATTR_ACTIVE | PTATTR_USER | PTATTR_NO_EXECUTE;
error = ihk_mc_pt_set_range(pt, vm, s, e,
vdso.vvar_phys, attr, 0, range);
vdso.vvar_phys, attr, 0, range, 0);
if (error) {
ekprintf("ihk_mc_pt_set_range failed. %d\n", error);
goto out;
@@ -2060,7 +2060,7 @@ int arch_map_vdso(struct process_vm *vm)
e = s + PAGE_SIZE;
attr = PTATTR_ACTIVE | PTATTR_USER | PTATTR_NO_EXECUTE | PTATTR_UNCACHABLE;
error = ihk_mc_pt_set_range(pt, vm, s, e,
vdso.hpet_phys, attr, 0, range);
vdso.hpet_phys, attr, 0, range, 0);
if (error) {
ekprintf("ihk_mc_pt_set_range failed. %d\n", error);
goto out;
@@ -2071,7 +2071,7 @@ int arch_map_vdso(struct process_vm *vm)
e = s + PAGE_SIZE;
attr = PTATTR_ACTIVE | PTATTR_USER | PTATTR_NO_EXECUTE;
error = ihk_mc_pt_set_range(pt, vm, s, e,
vdso.pvti_phys, attr, 0, range);
vdso.pvti_phys, attr, 0, range, 0);
if (error) {
ekprintf("ihk_mc_pt_set_range failed. %d\n", error);
goto out;