* [PATCH] Remove DISCONTIGMEM cruft from page.h
@ 2006-09-21 8:21 Michael Ellerman
0 siblings, 0 replies; only message in thread
From: Michael Ellerman @ 2006-09-21 8:21 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
This looks like cruft to me, these functions don't exist AFAICT,
and I can't see that it's possible to even enable DISCONTIGMEM on
powerpc anymore. CC'ing some folks who might know better, based on
the who-touched-it-last principle.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
---
include/asm-powerpc/page.h | 6 ------
1 file changed, 6 deletions(-)
Index: to-merge/include/asm-powerpc/page.h
===================================================================
--- to-merge.orig/include/asm-powerpc/page.h
+++ to-merge/include/asm-powerpc/page.h
@@ -55,12 +55,6 @@
#define PAGE_OFFSET ASM_CONST(CONFIG_KERNEL_START)
#define KERNELBASE (PAGE_OFFSET + PHYSICAL_START)
-#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_valid(pfn) ((pfn) < max_mapnr)
#endif
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2006-09-21 8:21 [PATCH] Remove DISCONTIGMEM cruft from page.h Michael Ellerman
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