mirror of https://gitee.com/openkylin/linux.git
dfaad39cec
Switch to the generic noncoherent direct mapping implementation. This removes the previous sync_single_for_device implementation, which looks bogus given that no syncing is happening in the similar but more important map_single case. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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uapi/asm |