The patch titled
mm: remove find_max_pfn_with_active_regions
has been removed from the -mm tree. Its filename was
mm-remove-find_max_pfn_with_active_regions.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mm: remove find_max_pfn_with_active_regions
From: Yinghai Lu <yhlu.kernel@xxxxxxxxx>
It has no user now
Also print out info about adding/removing active regions.
Signed-off-by: Yinghai Lu <yhlu.kernel@xxxxxxxxx>
Acked-by: Mel Gorman <mel@xxxxxxxxx>
Acked-by: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mm.h | 1 -
mm/page_alloc.c | 17 -----------------
2 files changed, 18 deletions(-)
diff -puN include/linux/mm.h~mm-remove-find_max_pfn_with_active_regions include/linux/mm.h
--- a/include/linux/mm.h~mm-remove-find_max_pfn_with_active_regions
+++ a/include/linux/mm.h
@@ -1041,7 +1041,6 @@ extern unsigned long absent_pages_in_ran
extern void get_pfn_range_for_nid(unsigned int nid,
unsigned long *start_pfn, unsigned long *end_pfn);
extern unsigned long find_min_pfn_with_active_regions(void);
-extern unsigned long find_max_pfn_with_active_regions(void);
extern void free_bootmem_with_active_regions(int nid,
unsigned long max_low_pfn);
typedef int (*work_fn_t)(unsigned long, unsigned long, void *);
diff -puN mm/page_alloc.c~mm-remove-find_max_pfn_with_active_regions mm/page_alloc.c
--- a/mm/page_alloc.c~mm-remove-find_max_pfn_with_active_regions
+++ a/mm/page_alloc.c
@@ -3753,23 +3753,6 @@ unsigned long __init find_min_pfn_with_a
return find_min_pfn_for_node(MAX_NUMNODES);
}
-/**
- * find_max_pfn_with_active_regions - Find the maximum PFN registered
- *
- * It returns the maximum PFN based on information provided via
- * add_active_range().
- */
-unsigned long __init find_max_pfn_with_active_regions(void)
-{
- int i;
- unsigned long max_pfn = 0;
-
- for (i = 0; i < nr_nodemap_entries; i++)
- max_pfn = max(max_pfn, early_node_map[i].end_pfn);
-
- return max_pfn;
-}
-
/*
* early_calculate_totalpages()
* Sum pages in active regions for movable zone.
_
Patches currently in -mm which might be from yhlu.kernel@xxxxxxxxx are
origin.patch
linux-next.patch
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