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authorJiang Liu <liuj97@gmail.com>2013-07-04 00:03:43 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 01:07:35 +0200
commit0ed5fd138539940a493dc69359cb2f49de70ad89 (patch)
tree0c2efcb37db83a6fc4f11382d3c52492606cc377 /net
parentmm: introduce helper function mem_init_print_info() to simplify mem_init() (diff)
downloadlinux-0ed5fd138539940a493dc69359cb2f49de70ad89.tar.xz
linux-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 'net')
-rw-r--r--net/ipv4/inet_fragment.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 7e06641e36ae..cec539458307 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -93,7 +93,7 @@ void inet_frags_init(struct inet_frags *f)
}
rwlock_init(&f->lock);
- f->rnd = (u32) ((num_physpages ^ (num_physpages>>7)) ^
+ f->rnd = (u32) ((totalram_pages ^ (totalram_pages >> 7)) ^
(jiffies ^ (jiffies >> 6)));
setup_timer(&f->secret_timer, inet_frag_secret_rebuild,