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On Fri, 9 Dec 2005, Jesper Juhl wrote: > On 12/9/05, Ingo Molnar <mingo@elte.hu> wrote: > > > > * Jesper Juhl <jesper.juhl@gmail.com> wrote: > > > > > orig: > > > text data bss dec hex filename > > > 12636 49 760 13445 3485 net/netfilter/nf_conntrack_core.o > > > > > > patched: > > > text data bss dec hex filename > > > 11825 183 632 12640 3160 net/netfilter/nf_conntrack_core.o > > > > just a question - are you sure the measurements are accurate in this > > case? The patch looks too small to shave more than 800 bytes off .text! > > If it's real then something really wrong is going on in gcc-land ... > > > I did all this with an allyesconfig kernel source and then did : > make net/netfilter/nf_conntrack_core.o > size net/netfilter/nf_conntrack_core.o > rm net/netfilter/nf_conntrack_core.o > then applied the patch and redid > make net/netfilter/nf_conntrack_core.o > size net/netfilter/nf_conntrack_core.o > > So I believe the numbers should be correct, but I'm not at home atm, > so I can't verify right now. I won't have a chance to look at it until > tomorrow, but then I'll double-check. I get orig: text data bss dec hex filename 11745 67 728 12540 30fc net/netfilter/nf_conntrack_core.o patched: text data bss dec hex filename 11681 67 728 12476 30bc net/netfilter/nf_conntrack_core.o > gcc --version gcc (GCC) 4.0.2 20050901 (prerelease) (SUSE Linux) Tim - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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