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Date: Tue, 11 Dec 2007 04:59:22 +0100
From: Eric Dumazet <dada1@...mosbay.com>
To: "David S. Miller" <davem@...emloft.net>
CC: Linux Netdev List <netdev@...r.kernel.org>
Subject: [PATCH] NET : dst_ifdown() cleanup
This cleanup shrinks size of net/core/dst.o on i386 from 1299 to 1289 bytes.
(This is because dev_hold()/dev_put() are doing atomic_inc()/atomic_dec() and
force compiler to re-evaluate memory contents.)
Signed-off-by: Eric Dumazet <dada1@...mosbay.com>
View attachment "dst_ifdown.patch" of type "text/plain" (412 bytes)