linux-kernel - [GIT PULL] LoongArch changes for v6.17

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Message-ID: <20250807083051.178877-1-chenhuacai@loongson.cn>
Date: Thu,  7 Aug 2025 16:30:50 +0800
From: Huacai Chen <chenhuacai@...ngson.cn>
To: Linus Torvalds <torvalds@...ux-foundation.org>,
	Huacai Chen <chenhuacai@...nel.org>
Cc: loongarch@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Guo Ren <guoren@...nel.org>,
	Xuerui Wang <kernel@...0n.name>,
	Jiaxun Yang <jiaxun.yang@...goat.com>,
	Huacai Chen <chenhuacai@...ngson.cn>
Subject: [GIT PULL] LoongArch changes for v6.17

The following changes since commit 038d61fd642278bab63ee8ef722c50d10ab01e8f:

  Linux 6.16 (2025-07-27 14:26:38 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-6.17

for you to fetch changes up to d35ec48fa6c8fe0cfa4a03155109fec7677911d4:

  LoongArch: vDSO: Remove -nostdlib complier flag (2025-08-05 19:00:22 +0800)

----------------------------------------------------------------
LoongArch changes for v6.17

1, Complete KSave registers definition;
2, Support the mem=<size> kernel parameter;
3, Support BPF dynamic modification & trampoline;
4, Add MMC/SDIO controller nodes in dts;
5, Some bug fixes and other small changes.

----------------------------------------------------------------
Binbin Zhou (3):
      LoongArch: dts: Add SDIO controller support to Loongson-2K0500
      LoongArch: dts: Add SDIO controller support to Loongson-2K1000
      LoongArch: dts: Add eMMC/SDIO controller support to Loongson-2K2000

Chenghao Duan (4):
      LoongArch: Add larch_insn_gen_{beq,bne} helpers
      LoongArch: BPF: Rename and refactor validate_code()
      LoongArch: BPF: Add dynamic code modification support
      LoongArch: BPF: Add basic bpf trampoline support

Haoran Jiang (2):
      LoongArch: BPF: Fix jump offset calculation in tailcall
      LoongArch: BPF: Fix the tailcall hierarchy

Huacai Chen (2):
      Merge tag 'bpf-next-6.17' into loongarch-next
      LoongArch: Make relocate_new_kernel_size be a .quad value

Ming Wang (1):
      LoongArch: Support mem=<size> kernel parameter

Thomas Weißschuh (1):
      LoongArch: Don't use %pK through printk() in unwinder

Tiezhu Yang (2):
      LoongArch: BPF: Add struct ops support for trampoline
      LoongArch: BPF: Set bpf_jit_bypass_spec_v1/v4()

Wentao Guan (1):
      LoongArch: vDSO: Remove -nostdlib complier flag

Yanteng Si (1):
      LoongArch: Complete KSave registers definition

Yao Zi (1):
      LoongArch: Avoid in-place string operation on FDT content

 arch/loongarch/boot/dts/loongson-2k0500-ref.dts |   9 +
 arch/loongarch/boot/dts/loongson-2k0500.dtsi    |  28 +-
 arch/loongarch/boot/dts/loongson-2k1000-ref.dts |  13 +
 arch/loongarch/boot/dts/loongson-2k1000.dtsi    |  24 +-
 arch/loongarch/boot/dts/loongson-2k2000-ref.dts |  10 +
 arch/loongarch/boot/dts/loongson-2k2000.dtsi    |  18 +
 arch/loongarch/include/asm/inst.h               |   3 +
 arch/loongarch/include/asm/loongarch.h          |   7 +
 arch/loongarch/kernel/env.c                     |  13 +-
 arch/loongarch/kernel/inst.c                    |  74 +++
 arch/loongarch/kernel/relocate_kernel.S         |   2 +-
 arch/loongarch/kernel/setup.c                   |  18 +-
 arch/loongarch/kernel/unwind_orc.c              |   2 +-
 arch/loongarch/net/bpf_jit.c                    | 701 +++++++++++++++++++++---
 arch/loongarch/net/bpf_jit.h                    |   6 +
 arch/loongarch/vdso/Makefile                    |   2 +-
 16 files changed, 841 insertions(+), 89 deletions(-)