[GIT PULL] more s390 updates for 6.12 merge window

[Vasily Gorbik <gor@linux.ibm.com>]

Hello Linus,

please pull a couple more s390 updates for the 6.12 merge window.

Thank you,
Vasily

The following changes since commit 1ec6d097897a35dfb55c4c31fc8633cf5be46497:

  Merge tag 's390-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux (2024-09-21 09:02:54 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-6.12-2

for you to fetch changes up to 2d8721364ce83956d0a184a64052928589ef15df:

  s390/vfio-ap: Driver feature advertisement (2024-09-23 17:57:04 +0200)

----------------------------------------------------------------
more s390 updates for 6.12 merge window

- Clean up and improve vdso code: use SYM_* macros for function and
  data annotations, add CFI annotations to fix GDB unwinding, optimize
  the chacha20 implementation

- Add vfio-ap driver feature advertisement for use by libvirt and mdevctl

----------------------------------------------------------------
Heiko Carstens (5):
      s390/vdso: Get rid of permutation constants
      s390/vdso: Fix comment within __arch_chacha20_blocks_nostack()
      tools: Add additional SYM_*() stubs to linkage.h
      s390/vdso: Use SYM_DATA_START_LOCAL()/SYM_DATA_END() for data objects
      s390/vdso: Use one large alternative instead of an alternative branch

Jason J. Herne (1):
      s390/vfio-ap: Driver feature advertisement

Jens Remus (2):
      s390/vdso: Add CFI annotations to __arch_chacha20_blocks_nostack()
      s390/vdso: Use macros for annotation of asm functions

 Documentation/arch/s390/vfio-ap.rst         | 30 ++++++++++++
 arch/s390/kernel/vdso64/vdso_user_wrapper.S | 14 ++----
 arch/s390/kernel/vdso64/vgetrandom-chacha.S | 76 ++++++++++++++---------------
 drivers/s390/crypto/vfio_ap_drv.c           | 13 +++++
 tools/include/linux/linkage.h               |  4 +-
 5 files changed, 86 insertions(+), 51 deletions(-)