diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-06-23 18:55:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-06-23 18:55:56 -0700 |
| commit | a5b5323bfe43d8a284119248d54008fc7b483608 (patch) | |
| tree | 2ecc9df2380c9722f69d0820ac6711fc033d37d3 /mm | |
| parent | 6a948bc8ac0d7b3c4bf1a46838fb3786ecffbd93 (diff) | |
| download | history-a5b5323bfe43d8a284119248d54008fc7b483608.tar.gz | |
[PATCH] Make nr_swap_pages a long
From: Anton Blanchard <anton@samba.org>
../include/linux/swap.h:extern int nr_swap_pages; /* XXX: shouldn't this be ulong? --hch */
Sounds like it should be too me. Some of the code checks for nr_swap_pages
< 0 so I made it a long instead. I had to fix up the ppc64 show_mem() (Im
guessing there will be other trivial changes required in other 64bit archs,
I can find and fix those if you want).
I also noticed that the ppc64 show_mem() used ints to store page counts.
We can overflow that, so make them unsigned long.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index f8dbd8be97b524..fe55c14bd4dc98 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -38,7 +38,7 @@ DECLARE_BITMAP(node_online_map, MAX_NUMNODES); struct pglist_data *pgdat_list; unsigned long totalram_pages; unsigned long totalhigh_pages; -int nr_swap_pages; +long nr_swap_pages; int numnodes = 1; int sysctl_lower_zone_protection = 0; |