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mm: use totalram_pages instead of num_physpages at runtime

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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>
This commit is contained in:
Jiang Liu
2013-07-03 15:03:43 -07:00
committed by Linus Torvalds
parent 7ee3d4e8cd
commit 0ed5fd1385
3 changed files with 4 additions and 4 deletions
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2
net/ipv4/inet_fragment.c
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@@ -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,