linux-kernel - Re: [PATCH v4 01/12] riscv: ftrace: support fastcc in Clang for WITH

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Message-Id: 
 <174890236299.925497.5731685320676689356.git-patchwork-notify@kernel.org>
Date: Mon, 02 Jun 2025 22:12:42 +0000
From: patchwork-bot+linux-riscv@...nel.org
To: Andy Chiu <andybnac@...il.com>
Cc: linux-riscv@...ts.infradead.org, alexghiti@...osinc.com,
 palmer@...belt.com, andy.chiu@...ive.com, e.shatokhin@...ro.com,
 nathan@...nel.org, bjorn@...osinc.com, palmer@...osinc.com,
 puranjay@...nel.org, linux-kernel@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org, llvm@...ts.linux.dev,
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 paul.walmsley@...ive.com, greentime.hu@...ive.com, nick.hu@...ive.com,
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Subject: Re: [PATCH v4 01/12] riscv: ftrace: support fastcc in Clang for
 WITH_ARGS

Hello:

This series was applied to riscv/linux.git (for-next)
by Alexandre Ghiti <alexghiti@...osinc.com>:

On Tue,  8 Apr 2025 02:08:25 +0800 you wrote:
> From: Andy Chiu <andy.chiu@...ive.com>
> 
> Some caller-saved registers which are not defined as function arguments
> in the ABI can still be passed as arguments when the kernel is compiled
> with Clang. As a result, we must save and restore those registers to
> prevent ftrace from clobbering them.
> 
> [...]

Here is the summary with links:
  - [v4,01/12] riscv: ftrace: support fastcc in Clang for WITH_ARGS
    https://git.kernel.org/riscv/c/7cecf4f30c33
  - [v4,02/12] riscv: ftrace factor out code defined by !WITH_ARG
    https://git.kernel.org/riscv/c/2efa234f5e0c
  - [v4,03/12] riscv: ftrace: align patchable functions to 4 Byte boundary
    https://git.kernel.org/riscv/c/cced570c2c0c
  - [v4,04/12] kernel: ftrace: export ftrace_sync_ipi
    (no matching commit)
  - [v4,05/12] riscv: ftrace: prepare ftrace for atomic code patching
    (no matching commit)
  - [v4,06/12] riscv: ftrace: do not use stop_machine to update code
    (no matching commit)
  - [v4,07/12] riscv: vector: Support calling schedule() for preemptible Vector
    https://git.kernel.org/riscv/c/e2a8cbdbe932
  - [v4,08/12] riscv: add a data fence for CMODX in the kernel mode
    https://git.kernel.org/riscv/c/29b59e3bbb6e
  - [v4,09/12] riscv: ftrace: support PREEMPT
    https://git.kernel.org/riscv/c/f48ba55bb8a8
  - [v4,10/12] riscv: Implement HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS
    (no matching commit)
  - [v4,11/12] riscv: ftrace: support direct call using call_ops
    https://git.kernel.org/riscv/c/7ef9ae7457c0
  - [v4,12/12] riscv: Documentation: add a description about dynamic ftrace
    https://git.kernel.org/riscv/c/0e07200b2af6

You are awesome, thank you!
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