linux/arch/s390
Heiko Carstens 0490d6d7ba s390/mm: enable ARCH_HAS_SET_DIRECT_MAP
Implement the set_direct_map_*() API, which allows to invalidate and set
default permissions to pages within the direct mapping.

Note that kernel_page_present(), which is also supposed to be part of this
API, is intentionally not implemented. The reason for this is that
kernel_page_present() is only used (and currently only makes sense) for
suspend/resume, which isn't supported on s390.

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2023-04-20 11:36:29 +02:00
..
appldata s390: simplify dynamic sysctl registration for appldata_register_ops 2023-03-20 10:56:49 +01:00
boot s390/mm: fix direct map accounting 2023-04-13 17:36:28 +02:00
configs s390: update defconfigs 2023-03-13 09:15:11 +01:00
crypto s390/crc32le: use SYM* macros instead of ENTRY(), etc. 2023-04-19 17:24:17 +02:00
hypfs s390/hypfs: remove unused info_blk_hdr__pcpus() function 2022-11-23 16:24:07 +01:00
include s390/mm: enable ARCH_HAS_SET_DIRECT_MAP 2023-04-20 11:36:29 +02:00
kernel s390/relocate_kernel: adjust indentation 2023-04-19 17:24:18 +02:00
kvm * Two more V!=R patches 2023-02-15 12:35:26 -05:00
lib s390/lib: use SYM* macros instead of ENTRY(), etc. 2023-04-19 17:24:16 +02:00
mm s390/mm: enable ARCH_HAS_SET_DIRECT_MAP 2023-04-20 11:36:29 +02:00
net s390/bpf: Implement bpf_jit_supports_kfunc_call() 2023-01-29 19:16:29 -08:00
pci Merge branch 'uaccess-inline-asm-cleanup' into features 2023-04-04 18:29:28 +02:00
purgatory s390/purgatory: use SYM* macros instead of ENTRY(), etc. 2023-04-19 17:24:18 +02:00
tools KVM: s390: Add facility 197 to the allow list 2022-07-13 15:25:25 +02:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig s390/mm: enable ARCH_HAS_SET_DIRECT_MAP 2023-04-20 11:36:29 +02:00
Kconfig.debug s390/Kconfig.debug: fix indentation 2022-06-01 12:03:15 +02:00
Makefile s390: always build relocatable kernel 2022-11-08 19:32:32 +01:00