mirror of https://gitee.com/openkylin/linux.git
c67da7c7c5
Add various defines like e.g. _REGION1_SHIFT to reflect the hardware mmu. We have quite a bit code that does not make use of the Linux memory management primitives but directly modifies page, segment and region values. Most of this is open-coded like e.g. "1UL << 53". In order to clean this up introduce a couple of new defines. The existing Linux memory management defines are changed, so the mapping to the hardware implementation is reflected. Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> |
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| uapi/asm | ||