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由 Kyle McMartin 提交于
ip_fast_csum needs an asm "memory" clobber, otherwise the aggressive optimizations in gcc-4.3 cause it to be miscompiled. Signed-off-by: NKyle McMartin <kyle@mcmartin.ca>
e374d17c
ip_fast_csum needs an asm "memory" clobber, otherwise the aggressive
optimizations in gcc-4.3 cause it to be miscompiled.
Signed-off-by: NKyle McMartin <kyle@mcmartin.ca>