linux-stable/arch/s390
Linus Torvalds f0d43b3a38 s390 updates for 5.17 merge window
- add fast vector/SIMD implementation of the ChaCha20 stream cipher,
   which mainly adapts Andy Polyakov's code for the kernel
 
 - add status attribute to AP queue device so users can easily figure
   out its status
 
 - fix race in page table release code, and and lots of documentation
 
 - remove uevent suppress from cio device driver, since it turned out
   that it generated more problems than it solved problems
 
 - quite a lot of virtual vs physical address confusion fixes
 
 - various other small improvements and cleanups all over the place
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Merge tag 's390-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Heiko Carstens:
 "Besides all the small improvements and cleanups the most notable part
  is the fast vector/SIMD implementation of the ChaCha20 stream cipher,
  which is an adaptation of Andy Polyakov's code for the kernel.

  Summary:

   - add fast vector/SIMD implementation of the ChaCha20 stream cipher,
     which mainly adapts Andy Polyakov's code for the kernel

   - add status attribute to AP queue device so users can easily figure
     out its status

   - fix race in page table release code, and and lots of documentation

   - remove uevent suppress from cio device driver, since it turned out
     that it generated more problems than it solved problems

   - quite a lot of virtual vs physical address confusion fixes

   - various other small improvements and cleanups all over the place"

* tag 's390-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (39 commits)
  s390/dasd: use default_groups in kobj_type
  s390/sclp_sd: use default_groups in kobj_type
  s390/pci: simplify __pciwb_mio() inline asm
  s390: remove unused TASK_SIZE_OF
  s390/crash_dump: fix virtual vs physical address handling
  s390/crypto: fix compile error for ChaCha20 module
  s390/mm: check 2KB-fragment page on release
  s390/mm: better annotate 2KB pagetable fragments handling
  s390/mm: fix 2KB pgtable release race
  s390/sclp: release SCLP early buffer after kernel initialization
  s390/nmi: disable interrupts on extended save area update
  s390/zcrypt: CCA control CPRB sending
  s390/disassembler: update opcode table
  s390/uv: fix memblock virtual vs physical address confusion
  s390/smp: fix memblock_phys_free() vs memblock_free() confusion
  s390/sclp: fix memblock_phys_free() vs memblock_free() confusion
  s390/exit: remove dead reference to do_exit from copy_thread
  s390/ap: add missing virt_to_phys address conversion
  s390/pgalloc: use pointers instead of unsigned long values
  s390/pgalloc: add virt/phys address handling to base asce functions
  ...
2022-01-10 08:58:16 -08:00
..
appldata s390/appldata: use struct_size() helper 2020-06-29 16:32:34 +02:00
boot s390/boot: simplify and fix kernel memory layout setup 2021-11-16 12:29:19 +01:00
configs s390 updates for 5.17 merge window 2022-01-10 08:58:16 -08:00
crypto s390/crypto: fix compile error for ChaCha20 module 2021-12-20 10:21:55 +01:00
hypfs s390: rename dma section to amode31 2021-08-05 14:10:53 +02:00
include s390: remove unused TASK_SIZE_OF 2021-12-29 10:33:40 +01:00
kernel s390 updates for 5.17 merge window 2022-01-10 08:58:16 -08:00
kvm KVM: s390: Cap KVM_CAP_NR_VCPUS by num_online_cpus() 2021-11-18 02:12:15 -05:00
lib s390/test_unwind: use raw opcode instead of invalid instruction 2021-11-25 13:38:31 +01:00
mm s390/mm: check 2KB-fragment page on release 2021-12-16 19:58:08 +01:00
net s390: introduce nospec_uses_trampoline() 2021-10-26 15:21:29 +02:00
pci s390/pci: simplify __pciwb_mio() inline asm 2022-01-07 11:48:17 +01:00
purgatory s390: enable KCSAN 2021-07-30 17:09:23 +02:00
tools s390/disassembler: update opcode table 2021-12-16 19:58:07 +01:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig ftrace/samples: add s390 support for ftrace direct multi sample 2021-11-18 17:50:54 +01:00
Kconfig.debug tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 2021-08-16 11:37:21 -04:00
Makefile s390/vdso: filter out -mstack-guard and -mstack-size 2021-11-16 12:29:19 +01:00