diff options
| author | Anton Blanchard <anton@samba.org> | 2005-11-11 04:22:35 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-11 12:21:11 +0100 |
| commit | 45fb6cea09443b2066016f895937f9c2647a1507 (patch) | |
| tree | 8abd2e14c0e096d583e6dc5151d0669db9227359 /include/asm-ppc64/page.h | |
| parent | [PATCH] ppc64: prep for NUMA sparsemem rework 2 (diff) | |
| download | linux-45fb6cea09443b2066016f895937f9c2647a1507.tar.xz linux-45fb6cea09443b2066016f895937f9c2647a1507.zip | |
[PATCH] ppc64: Convert NUMA to sparsemem (3)
Convert to sparsemem and remove all the discontigmem code in the
process. This has a few advantages:
- The old numa_memory_lookup_table can go away
- All the arch specific discontigmem magic can go away
We also remove the triple pass of memory properties and instead create a
list of per node extents that we iterate through. A final cleanup would
be to change our lmb code to store extents per node, then we can reuse
that information in the numa code.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to '')
| -rw-r--r-- | include/asm-ppc64/page.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/asm-ppc64/page.h b/include/asm-ppc64/page.h index e32f1187aa29..3efc3288f7e9 100644 --- a/include/asm-ppc64/page.h +++ b/include/asm-ppc64/page.h @@ -279,11 +279,6 @@ extern u64 ppc64_pft_size; /* Log 2 of page table size */ #define __va(x) ((void *)((unsigned long)(x) + KERNELBASE)) -#ifdef CONFIG_DISCONTIGMEM -#define page_to_pfn(page) discontigmem_page_to_pfn(page) -#define pfn_to_page(pfn) discontigmem_pfn_to_page(pfn) -#define pfn_valid(pfn) discontigmem_pfn_valid(pfn) -#endif #ifdef CONFIG_FLATMEM #define pfn_to_page(pfn) (mem_map + (pfn)) #define page_to_pfn(page) ((unsigned long)((page) - mem_map)) |