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sock: remove one redundant SKB_FRAG_PAGE_ORDER macro

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Both SKB_FRAG_PAGE_ORDER are defined to the same value in
net/core/sock.c and drivers/vhost/net.c.

Move the SKB_FRAG_PAGE_ORDER definition to net/core/sock.h,
as both net/core/sock.c and drivers/vhost/net.c include it,
and it seems a reasonable file to put the macro.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yunsheng Lin 2021-08-26 10:49:47 +08:00 • committed by David S. Miller
parent 5e8243e66b
commit 723783d077
3 changed files with 1 additions and 3 deletions
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1
net/core/sock.c
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@ -2574,7 +2574,6 @@ static void sk_leave_memory_pressure(struct sock *sk)
}
}
#define SKB_FRAG_PAGE_ORDER get_order(32768)
DEFINE_STATIC_KEY_FALSE(net_high_order_alloc_disable_key);
/**