linux/arch/s390
Christoph Hellwig 4965a68780 arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig
Define this symbol if the architecture either uses 64-bit pointers or the
PHYS_ADDR_T_64BIT is set.  This covers 95% of the old arch magic.  We only
need an additional select for Xen on ARM (why anyway?), and we now always
set ARCH_DMA_ADDR_T_64BIT on mips boards with 64-bit physical addressing
instead of only doing it when highmem is set.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: James Hogan <jhogan@kernel.org>
2018-05-09 06:57:04 +02:00
..
appldata s390: add a few more SPDX identifiers 2017-12-05 07:51:09 +01:00
boot s390/boot: remove unused COMPILE_VERSION and ccflags-y 2018-04-16 09:10:24 +02:00
configs s390: rename default_defconfig to debug_defconfig 2018-04-16 10:29:35 +02:00
crypto s390/crypto: Adjust s390 aes and paes cipher priorities 2018-04-10 07:38:54 +02:00
hypfs hypfs_kill_super(): deal with failed allocations 2018-04-15 23:48:04 -04:00
include PCI: remove PCI_DMA_BUS_IS_PHYS 2018-05-07 07:15:41 +02:00
kernel s390: correct module section names for expoline code revert 2018-04-23 07:57:17 +02:00
kvm KVM: s390: provide counters for all interrupt injects/delivery 2018-03-14 19:21:18 +00:00
lib s390: fix preemption race in disable_sacf_uaccess 2017-12-15 15:05:21 +01:00
mm mm/gup.c: document return value 2018-04-13 17:10:27 -07:00
net bpf, s390x: remove obsolete exception handling from div/mod 2018-01-26 16:42:06 -08:00
numa s390: add a few more SPDX identifiers 2017-12-05 07:51:09 +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 dma-debug: move initialization to common code 2018-05-08 13:02:42 +02:00
purgatory s390/kexec_file: add generated files to .gitignore 2018-04-16 09:10:23 +02:00
tools KVM: s390: implement CPU model only facilities 2018-03-09 09:44:17 +00:00
Kbuild s390/kexec_file: Add purgatory 2018-04-16 09:10:22 +02:00
Kconfig arch: define the ARCH_DMA_ADDR_T_64BIT config symbol in lib/Kconfig 2018-05-09 06:57:04 +02:00
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 s390: add automatic detection of the spectre defense 2018-03-28 08:38:24 +02:00
defconfig s390: update defconfig 2018-04-16 10:29:34 +02:00