The patch titled
mm: remove memmap_zone_idx()
has been added to the -mm tree. Its filename is
mm-remove-memmap_zone_idx.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: mm: remove memmap_zone_idx()
From: Mel Gorman <mel@xxxxxxxxx>
memmap_zone_idx() is not used anymore. It was required by an earlier
version of
account-for-memmap-and-optionally-the-kernel-image-as-holes.patch but not
any more.
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
mm/page_alloc.c | 17 -----------------
1 files changed, 17 deletions(-)
diff -puN mm/page_alloc.c~mm-remove-memmap_zone_idx mm/page_alloc.c
--- a/mm/page_alloc.c~mm-remove-memmap_zone_idx
+++ a/mm/page_alloc.c
@@ -2294,19 +2294,6 @@ unsigned long __init zone_absent_pages_i
return __absent_pages_in_range(nid, zone_start_pfn, zone_end_pfn);
}
-/* Return the zone index a PFN is in */
-int memmap_zone_idx(struct page *lmem_map)
-{
- int i;
- unsigned long phys_addr = virt_to_phys(lmem_map);
- unsigned long pfn = phys_addr >> PAGE_SHIFT;
-
- for (i = 0; i < MAX_NR_ZONES; i++)
- if (pfn < arch_zone_highest_possible_pfn[i])
- break;
-
- return i;
-}
#else
static inline unsigned long zone_spanned_pages_in_node(int nid,
unsigned long zone_type,
@@ -2325,10 +2312,6 @@ static inline unsigned long zone_absent_
return zholes_size[zone_type];
}
-static inline int memmap_zone_idx(struct page *lmem_map)
-{
- return MAX_NR_ZONES;
-}
#endif
static void __init calculate_node_totalpages(struct pglist_data *pgdat,
_
Patches currently in -mm which might be from mel@xxxxxxxxx are
mm-use-symbolic-names-instead-of-indices-for-zone-initialisation.patch
mm-remove-memmap_zone_idx.patch
-
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