Christoph Hellwig 356da6d0cd dma-mapping: bypass indirect calls for dma-direct ...

Avoid expensive indirect calls in the fast path DMA mapping
operations by directly calling the dma_direct_* ops if we are using
the directly mapped DMA operations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Tony Luck <tony.luck@intel.com>

2018-12-13 21:06:18 +01:00

..

configs

[IA64] refresh arch/ia64/configs/* using "make savedefconfig"

2014-09-23 11:09:29 -07:00

dig

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hp

dma-mapping: bypass indirect calls for dma-direct

2018-12-13 21:06:18 +01:00

include

ia64: export node_distance function

2018-11-26 18:30:40 -08:00

kernel

dma-mapping: bypass indirect calls for dma-direct

2018-12-13 21:06:18 +01:00

lib

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mm

swiotlb: remove dma_mark_clean

2018-12-13 21:06:14 +01:00

oprofile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pci

mm: remove include/linux/bootmem.h

2018-10-31 08:54:16 -07:00

scripts

ia64: convert unwcheck.py to python3

2018-03-05 14:35:01 -08:00

sn

ia64/sn: remove the mapping_error dma_map_ops method

2018-12-06 06:56:44 -08:00

uv

ia64: change to new flag variables

2011-03-17 14:02:56 +01:00

install.sh

kbuild: use INSTALLKERNEL to select customized installkernel script

2009-09-20 12:18:14 +02:00

Kconfig

swiotlb: remove dma_mark_clean

2018-12-13 21:06:14 +01:00

Kconfig.debug

Kconfig: consolidate the "Kernel hacking" menu

2018-08-02 08:06:48 +09:00

Makefile

kbuild: add machine size to CHECKFLAGS

2018-06-01 11:36:58 +09:00

module.lds

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00