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[PATCH] Drop nr_free_pages_pgdat()

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Function is unnecessary now.  We can use the summing features of the ZVCs to
get the values we need.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Christoph Lameter
2007-02-10 01:43:04 -08:00
committed by Linus Torvalds
parent 9617729941
commit 9195481d2f
3 changed files with 1 additions and 9 deletions
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include/linux/swap.h
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@@ -170,7 +170,6 @@ extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *
extern unsigned long totalram_pages;
extern unsigned long totalreserve_pages;
extern long nr_swap_pages;
extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat);
extern unsigned int nr_free_buffer_pages(void);
extern unsigned int nr_free_pagecache_pages(void);