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(parent: 1a0afc1) | patch
unicore32: remove swiotlb support
authorChristoph Hellwig <hch@lst.de>
Sat, 25 Aug 2018 06:46:34 +0000 (08:46 +0200)
committerChristoph Hellwig <hch@lst.de>
Sun, 30 Sep 2018 23:07:35 +0000 (16:07 -0700)
commitb733116feab5471c0489ab33e90fceb553215e5b
tree09f9fcb4b6e694c601208c24bff94867804d91c8tree
parent1a0afc14b5da329765d6ecd4a79f546b9363ad8ccommit | diff
unicore32: remove swiotlb support

unicore32 is a bog standard 32-bit port without larger physical address
space, highmem or any other obvious addressing limitation.  There should
be no need to bounce buffer using swiotlb.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Guan Xuetao <gxt@pku.edu.cn>
arch/unicore32/Kconfig diff | blob | blame | history
arch/unicore32/include/asm/Kbuild diff | blob | blame | history
arch/unicore32/include/asm/dma-mapping.h [deleted file] blob | blame | history
arch/unicore32/mm/init.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)