linux-kernel - Re: [PATCH v1] ftrace: Fix compile error when CONFIG

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Message-Id: <20250206114529.d2483df2c9d09726f1f3a43d@kernel.org>
Date: Thu, 6 Feb 2025 11:45:29 +0900
From: Masami Hiramatsu (Google) <mhiramat@...nel.org>
To: Steven Rostedt <rostedt@...dmis.org>
Cc: Haiyue Wang <haiyuewa@....com>, x86@...nel.org,
 linux-trace-kernel@...r.kernel.org, samitolvanen@...gle.com, Mark Rutland
 <mark.rutland@....com>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar
 <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, Dave Hansen
 <dave.hansen@...ux.intel.com>, "H. Peter Anvin" <hpa@...or.com>,
 linux-kernel@...r.kernel.org (open list:FUNCTION HOOKS (FTRACE))
Subject: Re: [PATCH v1] ftrace: Fix compile error when CONFIG_GENDWARFKSYMS
 is enabled

On Wed, 5 Feb 2025 19:53:00 -0500
Steven Rostedt <rostedt@...dmis.org> wrote:

> On Thu, 6 Feb 2025 09:38:53 +0900
> Masami Hiramatsu (Google) <mhiramat@...nel.org> wrote:
> 
> > Thanks for the fix. And this fixes one of problems.
> > Another one is that `is_endbr()` is defined in <asm/ibt.h> but that also depend
> > on CONFIG_HAVE_FENTRY.
> > 
> > Let's pick this and fix above issue.
> 
> OK, I'll pull this into my urgent tree and start testing it.

Sorry, Gabriel found another issue.
Let me fix this instead of this patch.

https://lore.kernel.org/all/CAFEugPfFykYsHqS-J36CNWDn+d34bSQg-e5hJ=AaJPC8=6Ej-g@mail.gmail.com/

> 
> -- Steve

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