Denis Vlasenko wrote:
On Wednesday 14 September 2005 21:39, Roland Dreier wrote:
text data bss dec hex filename
24202272 7609162 1998512 33809946 203e61a vmlinux-before
24197561 7609474 1998512 33805547 203d4eb vmlinux-after
for a net savings of 4711 bytes of text (at a cost of 312 bytes of
data for some reason). With my usual config, the patched kernel boots
and runs fine.
FYI: "some reason" == KALLSYMS
312 bytes for a couple more symbols is too much to be justified from
kallsyms alone.
In a 64 bit machine each new symbol should take about 8 bytes for the
address + ~ half the size of the symbol name, which in this case would
give at most about ~50 bytes.
I guess the rest should come from the extra EXPORT_SYMBOL's...
--
Paulo Marques - www.grupopie.com
The rule is perfect: in all matters of opinion our
adversaries are insane.
Mark Twain
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