OpenCloudOS-Kernel/arch/s390
Linus Torvalds 6b38e2fb70 s390 updates for 5.16-rc2
- Add missing Kconfig option for ftrace direct multi sample, so it can
   be compiled again, and also add s390 support for this sample.
 
 - Update Christian Borntraeger's email address.
 
 - Various fixes for memory layout setup. Besides other this makes it
   possible to load shared DCSS segments again.
 
 - Fix copy to user space of swapped kdump oldmem.
 
 - Remove -mstack-guard and -mstack-size compile options when building
   vdso binaries. This can happen when CONFIG_VMAP_STACK is disabled
   and results in broken vdso code which causes more or less random
   exceptions. Also remove the not needed -nostdlib option.
 
 - Fix memory leak on cpu hotplug and return code handling in kexec
   code.
 
 - Wire up futex_waitv system call.
 
 - Replace snprintf with sysfs_emit where appropriate.
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Merge tag 's390-5.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Heiko Carstens:

 - Add missing Kconfig option for ftrace direct multi sample, so it can
   be compiled again, and also add s390 support for this sample.

 - Update Christian Borntraeger's email address.

 - Various fixes for memory layout setup. Besides other this makes it
   possible to load shared DCSS segments again.

 - Fix copy to user space of swapped kdump oldmem.

 - Remove -mstack-guard and -mstack-size compile options when building
   vdso binaries. This can happen when CONFIG_VMAP_STACK is disabled and
   results in broken vdso code which causes more or less random
   exceptions. Also remove the not needed -nostdlib option.

 - Fix memory leak on cpu hotplug and return code handling in kexec
   code.

 - Wire up futex_waitv system call.

 - Replace snprintf with sysfs_emit where appropriate.

* tag 's390-5.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  ftrace/samples: add s390 support for ftrace direct multi sample
  ftrace/samples: add missing Kconfig option for ftrace direct multi sample
  MAINTAINERS: update email address of Christian Borntraeger
  s390/kexec: fix memory leak of ipl report buffer
  s390/kexec: fix return code handling
  s390/dump: fix copying to user-space of swapped kdump oldmem
  s390: wire up sys_futex_waitv system call
  s390/vdso: filter out -mstack-guard and -mstack-size
  s390/vdso: remove -nostdlib compiler flag
  s390: replace snprintf in show functions with sysfs_emit
  s390/boot: simplify and fix kernel memory layout setup
  s390/setup: re-arrange memblock setup
  s390/setup: avoid using memblock_enforce_memory_limit
  s390/setup: avoid reserving memory above identity mapping
2021-11-20 10:55:50 -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: update defconfigs 2021-10-19 15:39:54 +02:00
crypto s390/archrandom: add parameter check for s390_arch_random_generate 2021-04-21 12:32:12 +02:00
hypfs s390: rename dma section to amode31 2021-08-05 14:10:53 +02:00
include s390/kexec: fix memory leak of ipl report buffer 2021-11-18 17:50:07 +01:00
kernel s390 updates for 5.16-rc2 2021-11-20 10:55:50 -08:00
kvm KVM: s390: Cap KVM_CAP_NR_VCPUS by num_online_cpus() 2021-11-18 02:12:15 -05:00
lib s390 updates for the 5.16 merge window 2021-11-06 14:48:06 -07:00
mm Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-11-10 16:15:54 -08:00
net s390: introduce nospec_uses_trampoline() 2021-10-26 15:21:29 +02:00
pci s390/pci: implement minimal PCI error recovery 2021-11-08 14:17:49 +01:00
purgatory s390: enable KCSAN 2021-07-30 17:09:23 +02:00
tools s390/disassembler: add instructions 2021-07-27 09:39:19 +02:00
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