[GIT PULL] uml 6.18-rc1

[Johannes Berg]

Hi Linus,

UML doesn't have a lot of changes this time around, as you
can see in the diffstat and tag message below. I tested a
merged and booted it, there should be no conflicts.

Please pull and let us know if there's any problem.

Thanks,
johannes



The following changes since commit 76eeb9b8de9880ca38696b2fb56ac45ac0a25c6c:

  Linux 6.17-rc5 (2025-09-07 14:22:57 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git tags/uml-for-linux-6.18-rc1

for you to fetch changes up to e66ae377fe219c98d3d5b8a0d35da4413a5390ca:

  um: Remove unused ipi_pipe field from cpuinfo_um (2025-09-10 14:23:58 +0200)

----------------------------------------------------------------
updates for UML, notably
 - minor preparations for SMP support
 - SPARSE_IRQ support for kunit
 - help output cleanups

----------------------------------------------------------------
Johannes Berg (1):
      um: virtio-pci: implement .shutdown()

Sinan Nalkaya (1):
      um: Support SPARSE_IRQ

Tiwei Bie (10):
      um: Add missing trailing newline to help messages
      um: vector: Fix indentation for help message
      um: Fix help message for ssl-non-raw
      um: Indent time-travel help messages
      um: Remove unused offset and child_err fields from stub_data
      um: Remove outdated comment about STUB_DATA_PAGES
      um: Centralize stub size calculations
      um: Stop tracking virtual CPUs via mm_cpumask()
      um: Remove unused cpu_data and current_cpu_data macros
      um: Remove unused ipi_pipe field from cpuinfo_um

 arch/um/Kconfig                         |  1 +
 arch/um/drivers/ssl.c                   |  5 ++++-
 arch/um/drivers/ubd_kern.c              |  2 +-
 arch/um/drivers/vector_kern.c           |  2 +-
 arch/um/drivers/virtio_pcidev.c         |  6 ++++++
 arch/um/include/asm/mmu_context.h       | 11 ----------
 arch/um/include/asm/processor-generic.h |  3 ---
 arch/um/include/shared/as-layout.h      |  5 +++--
 arch/um/include/shared/skas/stub-data.h |  3 +--
 arch/um/kernel/dtb.c                    |  2 +-
 arch/um/kernel/irq.c                    |  5 +++++
 arch/um/kernel/time.c                   | 37 +++++++++++++++++----------------
 arch/um/kernel/um_arch.c                |  7 +------
 arch/um/os-Linux/skas/process.c         |  2 +-
 arch/x86/um/shared/sysdep/stub_32.h     |  2 +-
 arch/x86/um/shared/sysdep/stub_64.h     |  2 +-
 16 files changed, 46 insertions(+), 49 deletions(-)