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authorRodrigo Vivi <[email protected]>2018-07-23 09:13:12 -0700
committerRodrigo Vivi <[email protected]>2018-07-23 09:13:12 -0700
commitc74a7469f97c0f40b46e82ee979f9fb1bb6e847c (patch)
treef2690a1a916b73ef94657fbf0e0141ae57701825 /include/linux/pkeys.h
parent6f15a7de86c8cf2dc09fc9e6d07047efa40ef809 (diff)
parent500775074f88d9cf5416bed2ca19592812d62c41 (diff)
Merge drm/drm-next into drm-intel-next-queued
We need a backmerge to get DP_DPCD_REV_14 before we push other i915 changes to dinq that could break compilation. Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'include/linux/pkeys.h')
-rw-r--r--include/linux/pkeys.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/include/linux/pkeys.h b/include/linux/pkeys.h
index 0794ca78c379..2955ba976048 100644
--- a/include/linux/pkeys.h
+++ b/include/linux/pkeys.h
@@ -2,8 +2,7 @@
#ifndef _LINUX_PKEYS_H
#define _LINUX_PKEYS_H
-#include <linux/mm_types.h>
-#include <asm/mmu_context.h>
+#include <linux/mm.h>
#ifdef CONFIG_ARCH_HAS_PKEYS
#include <asm/pkeys.h>
@@ -14,6 +13,11 @@
#define PKEY_DEDICATED_EXECUTE_ONLY 0
#define ARCH_VM_PKEY_FLAGS 0
+static inline int vma_pkey(struct vm_area_struct *vma)
+{
+ return 0;
+}
+
static inline bool mm_pkey_is_allocated(struct mm_struct *mm, int pkey)
{
return (pkey == 0);
@@ -35,6 +39,11 @@ static inline int arch_set_user_pkey_access(struct task_struct *tsk, int pkey,
return 0;
}
+static inline bool arch_pkeys_enabled(void)
+{
+ return false;
+}
+
static inline void copy_init_pkru_to_fpregs(void)
{
}