linux-kernel - [PATCH -tip v3 0/6] kprobes: treewide: Clean up kprobe code

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Date:   Thu, 29 Jul 2021 00:29:20 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     X86 ML <x86@...nel.org>, Ingo Molnar <mingo@...nel.org>
Cc:     Steven Rostedt <rostedt@...dmis.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Daniel Xu <dxu@...uu.xyz>, linux-kernel@...r.kernel.org,
        bpf@...r.kernel.org, kuba@...nel.org, mingo@...hat.com,
        ast@...nel.org, Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Peter Zijlstra <peterz@...radead.org>, kernel-team@...com,
        yhs@...com, linux-ia64@...r.kernel.org,
        Abhishek Sagar <sagar.abhishek@...il.com>,
        Andrii Nakryiko <andrii.nakryiko@...il.com>,
        Joe Perches <joe@...ches.com>
Subject: [PATCH -tip v3 0/6] kprobes: treewide: Clean up kprobe code

Hi,

Here is the 3rd series of patches to cleanup the kprobes code. Previous
version is here.

 https://lore.kernel.org/bpf/162598881438.1222130.11530594038964049135.stgit@devnote2/

This version is rebased on the latest tip/master and Punit's cleanup series;

 https://lore.kernel.org/linux-csky/20210727133426.2919710-1-punitagrawal@gmail.com/

Just fixed some conflicts, basically no change.

I pushed his series and this series as the 'kprobes/cleanup' branch on my tree.
So you can pull the series (and Punit's series too) from the branch below.

 git://git.kernel.org/pub/scm/linux/kernel/git/mhiramat/linux.git kprobes/cleanup 

Thank you,

---

Masami Hiramatsu (6):
      kprobes: treewide: Cleanup the error messages for kprobes
      kprobes: Fix coding style issues
      kprobes: Use IS_ENABLED() instead of kprobes_built_in()
      kprobes: Add assertions for required lock
      kprobes: treewide: Use 'kprobe_opcode_t *' for the code address in get_optimized_kprobe()
      kprobes: Use bool type for functions which returns boolean value


 arch/arm/probes/kprobes/core.c     |    4 
 arch/arm/probes/kprobes/opt-arm.c  |    7 -
 arch/arm64/kernel/probes/kprobes.c |    5 -
 arch/csky/kernel/probes/kprobes.c  |   10 +
 arch/mips/kernel/kprobes.c         |   11 +
 arch/powerpc/kernel/optprobes.c    |    6 -
 arch/riscv/kernel/probes/kprobes.c |   11 +
 arch/s390/kernel/kprobes.c         |    4 
 arch/x86/kernel/kprobes/opt.c      |    6 -
 include/linux/kprobes.h            |   64 +++----
 kernel/kprobes.c                   |  313 +++++++++++++++++++-----------------
 kernel/trace/trace_kprobe.c        |    2 
 12 files changed, 226 insertions(+), 217 deletions(-)

--
Masami Hiramatsu (Linaro) <mhiramat@...nel.org>