[PATCH 4/8] sparc64: Document PGD and PMD layout.

We're going to be messing around with the PMD interpretation and layout for the sake of transparent huge pages, so we better clearly document what we're starting with. Signed-off-by: David S. Miller --- arch/sparc/include/asm/pgtable_64.h | 16 arch/sparc/include/asm/tsb.h

[PATCH 4/8] sparc64: Document PGD and PMD layout.

We're going to be messing around with the PMD interpretation and layout for the sake of transparent huge pages, so we better clearly document what we're starting with. Signed-off-by: David S. Miller da...@davemloft.net --- arch/sparc/include/asm/pgtable_64.h | 16