summaryrefslogtreecommitdiff
path: root/include/linux/swap.h
diff options
context:
space:
mode:
authorChristoph Lameter <clameter@sgi.com>2007-02-10 01:43:04 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 10:51:18 -0800
commit9195481d2f869a2707a272057f3f8664fd277534 (patch)
tree995f43619af48009b616bf5a7ce4a6bffd75de79 /include/linux/swap.h
parent96177299416dbccb73b54e6b344260154a445375 (diff)
[PATCH] Drop nr_free_pages_pgdat()
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>
Diffstat (limited to 'include/linux/swap.h')
-rw-r--r--include/linux/swap.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 817e1b47007f..006868881346 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -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);