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Message-ID: <20251011114609.GAaOpDgd6_shSYsg1s@fat_crate.local>
Date: Sat, 11 Oct 2025 13:46:09 +0200
From: Borislav Petkov <bp@...en8.de>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] x86/cleanups for v6.18-rc1

Hi Linus,

please pull a belated x86/cleanups lineup for v6.18-rc1.

Thx.

---

The following changes since commit c17b750b3ad9f45f2b6f7e6f7f4679844244f0b9:

  Linux 6.17-rc2 (2025-08-17 15:22:10 -0700)

are available in the Git repository at:

  ssh://git@...olite.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/x86_cleanups_for_v6.18_rc1

for you to fetch changes up to c6c973dbfa5e34b1572bcd1852adcad1b5d08fab:

  x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__ (2025-09-08 15:38:06 +0200)

----------------------------------------------------------------
- Simplify inline asm flag output operands now that the minimum compiler
  version supports the =@...OND syntax

- Remove a bunch of AS_* Kconfig symbols which detect assembler support for
  various instruction mnemonics now that the minimum assembler version
  supports them all

- The usual cleanups all over the place

----------------------------------------------------------------
Lukas Bulwahn (1):
      x86/kconfig: Drop unused and needless config X86_64_SMP

Thomas Huth (1):
      x86/mtrr: Remove license boilerplate text with bad FSF address

Uros Bizjak (8):
      crypto: x86 - Remove CONFIG_AS_GFNI
      crypto: X86 - Remove CONFIG_AS_VAES
      crypto: x86 - Remove CONFIG_AS_VPCLMULQDQ
      x86/kconfig: Remove CONFIG_AS_AVX512
      x86/idle: Use MONITORX and MWAITX mnemonics in <asm/mwait.h>
      x86/asm: Use RDPKRU and WRPKRU mnemonics in <asm/special_insns.h>
      x86/sgx: Use ENCLS mnemonic in <kernel/cpu/sgx/encls.h>
      x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__

Xin Li (Intel) (1):
      x86/entry/fred: Push __KERNEL_CS directly

 arch/x86/Kconfig                         |  4 ----
 arch/x86/Kconfig.assembler               | 20 --------------------
 arch/x86/boot/bitops.h                   |  2 +-
 arch/x86/boot/boot.h                     |  8 ++++----
 arch/x86/boot/string.c                   |  4 ++--
 arch/x86/crypto/Kconfig                  |  2 +-
 arch/x86/crypto/Makefile                 |  6 ++----
 arch/x86/crypto/aes-ctr-avx-x86_64.S     |  2 --
 arch/x86/crypto/aes-xts-avx-x86_64.S     |  2 --
 arch/x86/crypto/aesni-intel_glue.c       | 22 +++-------------------
 arch/x86/crypto/aria-aesni-avx-asm_64.S  | 10 ----------
 arch/x86/crypto/aria-aesni-avx2-asm_64.S | 10 +---------
 arch/x86/crypto/aria_aesni_avx2_glue.c   |  4 +---
 arch/x86/crypto/aria_aesni_avx_glue.c    |  4 +---
 arch/x86/entry/entry_64_fred.S           |  3 +--
 arch/x86/include/asm/archrandom.h        |  6 ++----
 arch/x86/include/asm/asm.h               | 12 ------------
 arch/x86/include/asm/bitops.h            | 18 ++++++------------
 arch/x86/include/asm/cmpxchg.h           | 12 ++++--------
 arch/x86/include/asm/cmpxchg_32.h        |  6 ++----
 arch/x86/include/asm/cmpxchg_64.h        |  3 +--
 arch/x86/include/asm/mtrr.h              | 15 +--------------
 arch/x86/include/asm/mwait.h             |  8 ++------
 arch/x86/include/asm/percpu.h            | 12 ++++--------
 arch/x86/include/asm/rmwcc.h             | 26 ++------------------------
 arch/x86/include/asm/sev.h               |  3 +--
 arch/x86/include/asm/signal.h            |  3 +--
 arch/x86/include/asm/special_insns.h     | 10 +++-------
 arch/x86/include/asm/uaccess.h           |  7 +++----
 arch/x86/kernel/cpu/mtrr/cleanup.c       | 15 +--------------
 arch/x86/kernel/cpu/mtrr/mtrr.c          | 15 +--------------
 arch/x86/kernel/cpu/sgx/encls.h          |  6 +++---
 tools/arch/x86/include/asm/asm.h         | 12 ------------
 tools/perf/bench/find-bit-bench.c        |  2 +-
 34 files changed, 55 insertions(+), 239 deletions(-)


-- 
Regards/Gruss,
    Boris.

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