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| author | Chenyi Qiang <chenyi.qiang@intel.com> | 2022-09-15 17:10:35 +0800 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2022-09-26 17:23:47 +0200 |
| commit | d525f73f9186a5bc641b8caf0b2c9bb94e5aa963 (patch) | |
| tree | 97bf687812bc54f7d809c043b3ab37461cf8fd3e /linux-headers/asm-x86/mman.h | |
| parent | 28d01b1d69e947a50b9ab9b45113fda1c4f96ac9 (diff) | |
| download | focaccia-qemu-d525f73f9186a5bc641b8caf0b2c9bb94e5aa963.tar.gz focaccia-qemu-d525f73f9186a5bc641b8caf0b2c9bb94e5aa963.zip | |
Update linux headers to v6.0-rc4
commit 7e18e42e4b280c85b76967a9106a13ca61c16179 Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20220915091035.3897-3-chenyi.qiang@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'linux-headers/asm-x86/mman.h')
| -rw-r--r-- | linux-headers/asm-x86/mman.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/linux-headers/asm-x86/mman.h b/linux-headers/asm-x86/mman.h index d4a8d0424b..775dbd3aff 100644 --- a/linux-headers/asm-x86/mman.h +++ b/linux-headers/asm-x86/mman.h @@ -5,20 +5,6 @@ #define MAP_32BIT 0x40 /* only give out 32bit addresses */ #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS -/* - * Take the 4 protection key bits out of the vma->vm_flags - * value and turn them in to the bits that we can put in - * to a pte. - * - * Only override these if Protection Keys are available - * (which is only on 64-bit). - */ -#define arch_vm_get_page_prot(vm_flags) __pgprot( \ - ((vm_flags) & VM_PKEY_BIT0 ? _PAGE_PKEY_BIT0 : 0) | \ - ((vm_flags) & VM_PKEY_BIT1 ? _PAGE_PKEY_BIT1 : 0) | \ - ((vm_flags) & VM_PKEY_BIT2 ? _PAGE_PKEY_BIT2 : 0) | \ - ((vm_flags) & VM_PKEY_BIT3 ? _PAGE_PKEY_BIT3 : 0)) - #define arch_calc_vm_prot_bits(prot, key) ( \ ((key) & 0x1 ? VM_PKEY_BIT0 : 0) | \ ((key) & 0x2 ? VM_PKEY_BIT1 : 0) | \ |