From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 16 Feb 2010 05:51:33 +0000 (-0800)
Subject: ethtool: reduce stack usage
X-Git-Tag: v2.6.34-rc1~233^2~304
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=339c6e99853d2ef1f02ad8a313e079050a300427;p=pandora-kernel.git

ethtool: reduce stack usage

dev_ethtool() is currently using 604 bytes of stack, even with gcc-4.4.2

objdump -d vmlinux | scripts/checkstack.pl
...
0xc04bbc33 dev_ethtool [vmlinux]:			604
...
Adding noinline attributes to selected functions can reduce stack usage.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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