linux-kernel - [for-linus][PATCH 4/8] x86/ftrace: Include <asm/ptrace.h>

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Message-ID: <20241004135723.638567806@goodmis.org>
Date: Fri, 04 Oct 2024 09:56:59 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: linux-kernel@...r.kernel.org
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
 Mark Rutland <mark.rutland@....com>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 Andrew Morton <akpm@...ux-foundation.org>,
 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>,
 Masahiro Yamada <masahiroy@...nel.org>,
 Sami Tolvanen <samitolvanen@...gle.com>
Subject: [for-linus][PATCH 4/8] x86/ftrace: Include <asm/ptrace.h>

From: Sami Tolvanen <samitolvanen@...gle.com>

<asm/ftrace.h> uses struct pt_regs in several places. Include
<asm/ptrace.h> to ensure it's visible. This is needed to make sure
object files that only include <asm/asm-prototypes.h> compile.

Cc: Mark Rutland <mark.rutland@....com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: "H. Peter Anvin" <hpa@...or.com>
Link: https://lore.kernel.org/20240916221557.846853-2-samitolvanen@google.com
Suggested-by: Masahiro Yamada <masahiroy@...nel.org>
Signed-off-by: Sami Tolvanen <samitolvanen@...gle.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
---
 arch/x86/include/asm/ftrace.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h
index 0152a81d9b4a..b4d719de2c84 100644
--- a/arch/x86/include/asm/ftrace.h
+++ b/arch/x86/include/asm/ftrace.h
@@ -2,6 +2,8 @@
 #ifndef _ASM_X86_FTRACE_H
 #define _ASM_X86_FTRACE_H

+#include <asm/ptrace.h>
+
 #ifdef CONFIG_FUNCTION_TRACER
 #ifndef CC_USING_FENTRY
 # error Compiler does not support fentry?
-- 
2.45.2