linux-kernel - [GIT PULL] sparc updates for v7.0

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Message-ID: <4908fe5d-4d42-45e0-9dba-e78e8a5b084f@gaisler.com>
Date: Mon, 9 Feb 2026 13:21:49 +0100
From: Andreas Larsson <andreas@...sler.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: David Miller <davem@...emloft.net>, sparclinux@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: [GIT PULL] sparc updates for v7.0

Hi Linus,

The following changes since commit 8f0b4cce4481fb22653697cced8d0d04027cb1e8:

  Linux 6.19-rc1 (2025-12-14 16:05:07 +1200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc.git tags/sparc-for-7.0-tag1

for you to fetch changes up to d844152d85cfcc7d2ef9430a25882604c12da279:

  sparc: remove unused variable strtab (2026-02-06 15:16:22 +0100)

----------------------------------------------------------------
This includes the following changes related to sparc for v7.0:

- Hardcode uapi ioctls.h TC* constants to not rely upon struct termio
  that has been dropped by glibc

- Fix bug for fork/clone and add support for clone3

- Add ARCH_HAS_CC_CAN_LINK

- API choice improvements and cleanup of unused variables

----------------------------------------------------------------
Alex Shi (2):
      sparc64: fix unused variable warning
      sparc: remove unused variable strtab

Andreas Larsson (1):
      sparc: Synchronize user stack on fork and clone

Ludwig Rydberg (1):
      sparc: Add architecture support for clone3

Sam James (1):
      sparc: don't reference obsolete termio struct for TC* constants

Thomas Weißschuh (1):
      sparc: Implement ARCH_HAS_CC_CAN_LINK

Thorsten Blum (1):
      sparc: vio: Replace snprintf with strscpy in vio_create_one

 arch/sparc/Kconfig                     | 11 +++++++
 arch/sparc/include/asm/syscalls.h      |  1 +
 arch/sparc/include/asm/unistd.h        |  2 --
 arch/sparc/include/uapi/asm/ioctls.h   |  8 +++---
 arch/sparc/kernel/entry.S              | 15 ++++++++++
 arch/sparc/kernel/kernel.h             |  1 +
 arch/sparc/kernel/module.c             |  2 --
 arch/sparc/kernel/process.c            | 52 +++++++++++++++++++++++++---------
 arch/sparc/kernel/process_32.c         | 23 +++++++++++----
 arch/sparc/kernel/process_64.c         | 27 ++++++++++++++----
 arch/sparc/kernel/syscalls.S           |  8 ++++++
 arch/sparc/kernel/syscalls/syscall.tbl |  2 +-
 arch/sparc/kernel/vio.c                |  4 +--
 arch/sparc/mm/init_64.c                |  6 ----
 14 files changed, 119 insertions(+), 43 deletions(-)

Thanks,
Andreas