linux/arch/xtensa
Christoph Hellwig 325ef1857f PCI: remove PCI_DMA_BUS_IS_PHYS
This was used by the ide, scsi and networking code in the past to
determine if they should bounce payloads.  Now that the dma mapping
always have to support dma to all physical memory (thanks to swiotlb
for non-iommu systems) there is no need to this crude hack any more.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Palmer Dabbelt <palmer@sifive.com> (for riscv)
Reviewed-by: Jens Axboe <axboe@kernel.dk>
2018-05-07 07:15:41 +02:00
..
boot Xtensa improvements for v4.16: 2018-01-29 16:40:28 -08:00
configs irqdomain: Kill CONFIG_IRQ_DOMAIN_DEBUG 2018-01-24 12:32:58 +01:00
include PCI: remove PCI_DMA_BUS_IS_PHYS 2018-05-07 07:15:41 +02:00
kernel pci-v4.17-changes 2018-04-06 18:31:06 -07:00
lib xtensa: add support for KASAN 2017-12-16 22:37:12 -08:00
mm mm: fix races between swapoff and flush dcache 2018-04-05 21:36:26 -07:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
platforms block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h> 2018-03-17 14:45:23 -06:00
variants xtensa: Added Cadence CSP kernel configuration for Xtensa 2016-09-09 18:39:09 -07:00
Kconfig Xtensa improvements for v4.16: 2018-01-29 16:40:28 -08:00
Kconfig.debug License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile xtensa: build kernel with text-section-literals 2017-12-10 14:48:51 -08:00