Finn Thain b6cf523c16 m68k: Unroll raw_outsb() loop ... Unroll the raw_outsb() loop using the optimized assembler code from raw_outsw(). That code is copied and pasted, with movew changed to moveb. This improves the performance of sequential write transfers using mac_esp in PIO mode by 5% or 10%. (The DMA controller on the 840av/660av models is still unsupported so PIO transfers are used.) Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>		2018-12-03 13:05:42 +01:00
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asm	m68k: Unroll raw_outsb() loop	2018-12-03 13:05:42 +01:00
uapi/asm	unify {de,}mangle_poll(), get rid of kernel-side POLL...	2018-02-11 14:37:22 -08:00