Move the last remaining pkey helper, vma_pkey() into asm/pkeys.h
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Dave Hansen <dave.hansen@intel.com>
mpx_notify_unmap(mm, vma, start, end);
}
-#ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
-static inline int vma_pkey(struct vm_area_struct *vma)
-{
- unsigned long vma_pkey_mask = VM_PKEY_BIT0 | VM_PKEY_BIT1 |
- VM_PKEY_BIT2 | VM_PKEY_BIT3;
-
- return (vma->vm_flags & vma_pkey_mask) >> VM_PKEY_SHIFT;
-}
-#endif
-
/*
* We only want to enforce protection keys on the current process
* because we effectively have no access to PKRU for other
unsigned long init_val);
extern void copy_init_pkru_to_fpregs(void);
+static inline int vma_pkey(struct vm_area_struct *vma)
+{
+ unsigned long vma_pkey_mask = VM_PKEY_BIT0 | VM_PKEY_BIT1 |
+ VM_PKEY_BIT2 | VM_PKEY_BIT3;
+
+ return (vma->vm_flags & vma_pkey_mask) >> VM_PKEY_SHIFT;
+}
+
#endif /*_ASM_X86_PKEYS_H */
#ifndef _LINUX_PKEYS_H
#define _LINUX_PKEYS_H
-#include <linux/mm_types.h>
+#include <linux/mm.h>
#ifdef CONFIG_ARCH_HAS_PKEYS
#include <asm/pkeys.h>