Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Claudio Imbrenda <> | Subject | [PATCH v1 2/2] s390/pgtable: introduce _REGION3_ENTRY_HARDWARE_BITS_LARGE | Date | Thu, 25 Apr 2024 15:05:55 +0200 |
| |
For completeness, introduce _REGION3_ENTRY_HARDWARE_BITS_LARGE, containing the hardware bits used for large puds.
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com> --- arch/s390/include/asm/pgtable.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 3da2995fd196..5c0f840eee2a 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -262,6 +262,7 @@ static inline int is_module_addr(void *addr) #define _REGION3_ENTRY (_REGION_ENTRY_TYPE_R3 | _REGION_ENTRY_LENGTH) #define _REGION3_ENTRY_EMPTY (_REGION_ENTRY_TYPE_R3 | _REGION_ENTRY_INVALID) +#define _REGION3_ENTRY_HARDWARE_BITS_LARGE 0xffffffff8000073cUL #define _REGION3_ENTRY_ORIGIN_LARGE ~0x7fffffffUL /* large page address */ #define _REGION3_ENTRY_DIRTY 0x2000 /* SW region dirty bit */ #define _REGION3_ENTRY_YOUNG 0x1000 /* SW region young bit */ -- 2.44.0
| ![\](/images/icornerr.gif) |