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
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core	Documentation/features/core: Add arch support status files for 'cBPF-JIT' and 'eBPF-JIT'	2018-05-08 09:28:20 -06:00
debug	Kbuild: rename HAVE_CC_STACKPROTECTOR config variable	2018-06-15 07:15:28 +09:00
io/dma-contiguous	arch: switch the default on ARCH_HAS_SG_CHAIN	2018-12-06 07:04:56 -08:00
locking	Documentation/features/locking: Use '!RWSEM_GENERIC_SPINLOCK' as Kconfig for 'rwsem-optimized'	2018-05-08 09:28:25 -06:00
perf	Documentation/features: Refresh the arch support status files in place	2018-05-08 09:27:48 -06:00
sched	ARM: 8777/1: Hook up SYNC_CORE functionality for sys_membarrier()	2018-07-11 11:02:08 +01:00
scripts	Documentation/features: Add script that refreshes the arch support status files in place	2018-05-08 09:27:12 -06:00
seccomp/seccomp-filter	Documentation/features: Refresh the arch support status files in place	2018-05-08 09:27:48 -06:00
time	Documentation/features: Refresh the arch support status files in place	2018-05-08 09:27:48 -06:00
vm	mm: introduce ARCH_HAS_PTE_SPECIAL	2018-06-07 17:34:35 -07:00
arch-support.txt	Documentation/features: Explain kernel feature descriptions and add visualization script	2015-06-03 12:59:38 +02:00
list-arch.sh	Documentation/features: Allow comments in arch features files	2018-02-11 12:18:50 +01:00