linux-kernel - Re: [PATCH] x86/kprobes: Simplify alloc_insn_page() with __vmalloc_node

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Message-ID: <20210416150616.027f5bae@xhacker.debian>
Date:   Fri, 16 Apr 2021 15:06:16 +0800
From:   Jisheng Zhang <Jisheng.Zhang@...aptics.com>
To:     Jarkko Sakkinen <jarkko@...nel.org>
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>,
        Jiri Olsa <jolsa@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86/kprobes: Simplify alloc_insn_page() with
 __vmalloc_node_range

On Wed, 14 Apr 2021 16:12:23 +0300 Jarkko Sakkinen <jarkko@...nel.org> wrote:


> > So kprobes ss ins slot page "must be in the range of relative branching only
> > for x86 and arm"
> >
> > And Jarkko's "arch/x86: kprobes: Remove MODULES dependency" series look
> > much better. The last version is v5, I'm not sure whether Jarkko will
> > send new version to mainline the series.  
> 
> Ya, I got really busy with upstreaming SGX. That's why this was left out
> (but luckily SGX got finally into upstream).
> 
> Thanks for reminding. Any motivation to pick it up and continue where I
> left of?
> 

I can try, I will try to send patches once next rc1 is released.

thanks