diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2024-12-09 10:45:17 +0100 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2024-12-17 12:46:13 +0100 |
| commit | db449b147cef0a210c61dc8840424456fbe45cc8 (patch) | |
| tree | 223fce285a6b7cf516a10ee01090e25b0d806245 | |
| parent | 62b87e0c9a2cb35a74b47766743135e175f488b4 (diff) | |
s390/mm: Remove unused PAGE_KERNEL_EXEC and friends
Remove unused PAGE_KERNEL_EXEC, SEGMENT_KERNEL_EXEC,
and REGION3_KERNEL_EXEC.
Reviewed-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
| -rw-r--r-- | arch/s390/include/asm/pgtable.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 235360314f67..889974fc9810 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -458,8 +458,6 @@ static inline int is_module_addr(void *addr) _PAGE_YOUNG | _PAGE_DIRTY | _PAGE_NOEXEC) #define PAGE_KERNEL_RO __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_YOUNG | \ _PAGE_PROTECT | _PAGE_NOEXEC) -#define PAGE_KERNEL_EXEC __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \ - _PAGE_YOUNG | _PAGE_DIRTY) /* * Segment entry (large page) protection definitions. @@ -494,12 +492,6 @@ static inline int is_module_addr(void *addr) _SEGMENT_ENTRY_YOUNG | \ _SEGMENT_ENTRY_PROTECT | \ _SEGMENT_ENTRY_NOEXEC) -#define SEGMENT_KERNEL_EXEC __pgprot(_SEGMENT_ENTRY | \ - _SEGMENT_ENTRY_LARGE | \ - _SEGMENT_ENTRY_READ | \ - _SEGMENT_ENTRY_WRITE | \ - _SEGMENT_ENTRY_YOUNG | \ - _SEGMENT_ENTRY_DIRTY) /* * Region3 entry (large page) protection definitions. @@ -520,13 +512,6 @@ static inline int is_module_addr(void *addr) _REGION3_ENTRY_YOUNG | \ _REGION_ENTRY_PROTECT | \ _REGION_ENTRY_NOEXEC) -#define REGION3_KERNEL_EXEC __pgprot(_REGION_ENTRY_TYPE_R3 | \ - _REGION3_ENTRY_PRESENT | \ - _REGION3_ENTRY_LARGE | \ - _REGION3_ENTRY_READ | \ - _REGION3_ENTRY_WRITE | \ - _REGION3_ENTRY_YOUNG | \ - _REGION3_ENTRY_DIRTY) static inline bool mm_p4d_folded(struct mm_struct *mm) { |