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| author | Jiang Liu <liuj97@gmail.com> | 2013-07-03 15:03:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:35 -0700 |
| commit | 0ed5fd138539940a493dc69359cb2f49de70ad89 (patch) | |
| tree | 0c2efcb37db83a6fc4f11382d3c52492606cc377 /kernel | |
| parent | 7ee3d4e8cd560500192d80ca84d7f15d6dee0807 (diff) | |
| download | linux-stable-0ed5fd138539940a493dc69359cb2f49de70ad89.tar.gz linux-stable-0ed5fd138539940a493dc69359cb2f49de70ad89.tar.bz2 linux-stable-0ed5fd138539940a493dc69359cb2f49de70ad89.zip | |
mm: use totalram_pages instead of num_physpages at runtime
The global variable num_physpages is scheduled to be removed, so use
totalram_pages instead of num_physpages at runtime.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: James Morris <jmorris@namei.org>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: Patrick McHardy <kaber@trash.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/snapshot.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index 0de28576807d..8b5d1cd933f4 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -1651,7 +1651,7 @@ unsigned long snapshot_get_image_size(void) static int init_header(struct swsusp_info *info) { memset(info, 0, sizeof(struct swsusp_info)); - info->num_physpages = num_physpages; + info->num_physpages = get_num_physpages(); info->image_pages = nr_copy_pages; info->pages = snapshot_get_image_size(); info->size = info->pages; @@ -1795,7 +1795,7 @@ static int check_header(struct swsusp_info *info) char *reason; reason = check_image_kernel(info); - if (!reason && info->num_physpages != num_physpages) + if (!reason && info->num_physpages != get_num_physpages()) reason = "memory size"; if (reason) { printk(KERN_ERR "PM: Image mismatch: %s\n", reason); |