2 Commits

Author	SHA1	Message	Date
Christoph Hellwig	684f7e91d3	dma-mapping: add the missing ARCH_HAS_SYNC_DMA_FOR_CPU_ALL declaration ... The patch adding the infrastructure failed to actually add the symbol declaration, oops.. Fixes: faef87723a ("dma-noncoherent: add a arch_sync_dma_for_cpu_all hook") Signed-off-by: Christoph Hellwig <hch@lst.de>	2018-09-20 09:01:14 +02:00
Christoph Hellwig	cf65a0f6f6	dma-mapping: move all DMA mapping code to kernel/dma ... Currently the code is split over various files with dma- prefixes in the lib/ and drives/base directories, and the number of files keeps growing. Move them into a single directory to keep the code together and remove the file name prefixes. To match the irq infrastructure this directory is placed under the kernel/ directory. Signed-off-by: Christoph Hellwig <hch@lst.de>	2018-06-14 08:50:37 +02:00