Christoph Hellwig 7c703e54cc arch: switch the default on ARCH_HAS_SG_CHAIN ... These days architectures are mostly out of the business of dealing with struct scatterlist at all, unless they have architecture specific iommu drivers. Replace the ARCH_HAS_SG_CHAIN symbol with a ARCH_NO_SG_CHAIN one only enabled for architectures with horrible legacy iommu drivers like alpha and parisc, and conditionally for arm which wants to keep it disable for legacy platforms. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Palmer Dabbelt <palmer@sifive.com>		2018-12-06 07:04:56 -08:00
..
boot	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
configs	sparc64: vcc: Enable VCC module in linux	2017-08-15 21:33:50 -07:00
crypto	crypto: shash - remove useless setting of type flags	2018-07-09 00:30:24 +08:00
include	treewide: remove current_text_addr	2018-10-31 08:54:12 -07:00
kernel	sparc: remove the mapping_error dma_map_ops method	2018-12-06 06:56:40 -08:00
lib	atomics/treewide: Rename __atomic_add_unless() => atomic_fetch_add_unless()	2018-06-21 14:22:32 +02:00
math-emu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mm	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
net	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
oprofile
power	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
prom	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vdso	sparc: Fix VDSO build with older binutils.	2018-10-25 10:36:19 -07:00
Kbuild	vDSO for sparc	2017-11-15 14:21:03 +09:00
Kconfig	arch: switch the default on ARCH_HAS_SG_CHAIN	2018-12-06 07:04:56 -08:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Makefile	Kbuild updates for v4.19 (2nd)	2018-08-25 13:40:38 -07:00