linux/arch/s390
Linus Torvalds 14be4c61c2 s390 updates for the 5.2 merge window
- Support for kernel address space layout randomization
 
  - Add support for kernel image signature verification
 
  - Convert s390 to the generic get_user_pages_fast code
 
  - Convert s390 to the stack unwind API analog to x86
 
  - Add support for CPU directed interrupts for PCI devices
 
  - Provide support for MIO instructions to the PCI base layer, this
    will allow the use of direct PCI mappings in user space code
 
  - Add the basic KVM guest ultravisor interface for protected VMs
 
  - Add AT_HWCAP bits for several new hardware capabilities
 
  - Update the CPU measurement facility counter definitions to SVN 6
 
  - Arnds cleanup patches for his quest to get LLVM compiles working
 
  - A vfio-ccw update with bug fixes and support for halt and clear
 
  - Improvements for the hardware TRNG code
 
  - Another round of cleanup for the QDIO layer
 
  - Numerous cleanups and bug fixes
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Merge tag 's390-5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Martin Schwidefsky:

 - Support for kernel address space layout randomization

 - Add support for kernel image signature verification

 - Convert s390 to the generic get_user_pages_fast code

 - Convert s390 to the stack unwind API analog to x86

 - Add support for CPU directed interrupts for PCI devices

 - Provide support for MIO instructions to the PCI base layer, this will
   allow the use of direct PCI mappings in user space code

 - Add the basic KVM guest ultravisor interface for protected VMs

 - Add AT_HWCAP bits for several new hardware capabilities

 - Update the CPU measurement facility counter definitions to SVN 6

 - Arnds cleanup patches for his quest to get LLVM compiles working

 - A vfio-ccw update with bug fixes and support for halt and clear

 - Improvements for the hardware TRNG code

 - Another round of cleanup for the QDIO layer

 - Numerous cleanups and bug fixes

* tag 's390-5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (98 commits)
  s390/vdso: drop unnecessary cc-ldoption
  s390: fix clang -Wpointer-sign warnigns in boot code
  s390: drop CONFIG_VIRT_TO_BUS
  s390: boot, purgatory: pass $(CLANG_FLAGS) where needed
  s390: only build for new CPUs with clang
  s390: simplify disabled_wait
  s390/ftrace: use HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
  s390/unwind: introduce stack unwind API
  s390/opcodes: add missing instructions to the disassembler
  s390/bug: add entry size to the __bug_table section
  s390: use proper expoline sections for .dma code
  s390/nospec: rename assembler generated expoline thunks
  s390: add missing ENDPROC statements to assembler functions
  locking/lockdep: check for freed initmem in static_obj()
  s390/kernel: add support for kernel address space layout randomization (KASLR)
  s390/kernel: introduce .dma sections
  s390/sclp: do not use static sccbs
  s390/kprobes: use static buffer for insn_page
  s390/kernel: convert SYSCALL and PGM_CHECK handlers to .quad
  s390/kernel: build a relocatable kernel
  ...
2019-05-06 16:42:54 -07:00
..
appldata sched: loadavg: consolidate LOAD_INT, LOAD_FRAC, CALC_LOAD 2018-10-26 16:26:32 -07:00
boot s390: fix clang -Wpointer-sign warnigns in boot code 2019-05-03 17:17:58 +02:00
configs s390/kexec_file: Signature verification prototype 2019-04-29 10:44:01 +02:00
crypto s390: add missing ENDPROC statements to assembler functions 2019-05-02 13:54:11 +02:00
hypfs s390/kernel: introduce .dma sections 2019-04-29 10:47:10 +02:00
include s390 updates for the 5.2 merge window 2019-05-06 16:42:54 -07:00
kernel s390 updates for the 5.2 merge window 2019-05-06 16:42:54 -07:00
kvm s390/airq: recognize directed interrupts 2019-04-29 10:47:01 +02:00
lib s390: add missing ENDPROC statements to assembler functions 2019-05-02 13:54:11 +02:00
mm s390 updates for the 5.2 merge window 2019-05-06 16:42:54 -07:00
net s390: Convert IS_ENABLED uses to __is_defined 2019-04-11 13:36:53 +02:00
numa treewide: add checks for the return value of memblock_alloc*() 2019-03-12 10:04:02 -07:00
oprofile s390/unwind: introduce stack unwind API 2019-05-02 13:54:11 +02:00
pci s390/pci: add parameter to disable usage of MIO instructions 2019-04-29 10:47:01 +02:00
purgatory s390: boot, purgatory: pass $(CLANG_FLAGS) where needed 2019-05-03 17:17:58 +02:00
scripts s390: make chkbss work with clang 2019-04-11 13:36:52 +02:00
tools s390/opcodes: add missing instructions to the disassembler 2019-05-02 13:54:11 +02:00
defconfig s390/kexec_file: Signature verification prototype 2019-04-29 10:44:01 +02:00
Kbuild s390/kexec_file: Add purgatory 2018-04-16 09:10:22 +02:00
Kconfig s390 updates for the 5.2 merge window 2019-05-06 16:42:54 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile s390: boot, purgatory: pass $(CLANG_FLAGS) where needed 2019-05-03 17:17:58 +02:00