buf                21 arch/ia64/lib/clear_user.S #define buf		r32
buf               112 arch/ia64/lib/do_csum.S #define buf		in0
buf                58 arch/x86/crypto/crct10dif-pcl-asm_64.S #define		buf		%rsi
buf               107 drivers/block/aoe/aoe.h struct buf {