linux-kernel - [PATCH 4/4] x86/mm: Remove unnecessary include in set

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Message-ID: <20241210184610.2080727-5-kevin.brodsky@arm.com>
Date: Tue, 10 Dec 2024 18:46:10 +0000
From: Kevin Brodsky <kevin.brodsky@....com>
To: x86@...nel.org
Cc: linux-kernel@...r.kernel.org,
	Kevin Brodsky <kevin.brodsky@....com>,
	bp@...en8.de,
	dan.j.williams@...el.com,
	dave.hansen@...ux.intel.com,
	david@...hat.com,
	jane.chu@...cle.com,
	osalvador@...e.de,
	tglx@...utronix.de
Subject: [PATCH 4/4] x86/mm: Remove unnecessary include in set_memory.h

Commit 03b122da74b2 ("x86/sgx: Hook arch_memory_failure() into
mainline code") included <linux/mm.h> in asm/set_memory.h to provide
some helper. However commit b3fdf9398a16 ("x86/mce: relocate
set{clear}_mce_nospec() functions") moved the inline definitions
someplace else, and now set_memory.h just declares a bunch of
functions.

No need for the whole linux/mm.h for declaring functions; just
remove that include. This helps avoid circular dependency headaches
(e.g. if linux/mm.h ends up including <linux/set_memory.h>).

Signed-off-by: Kevin Brodsky <kevin.brodsky@....com>
---
 arch/x86/include/asm/set_memory.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/include/asm/set_memory.h b/arch/x86/include/asm/set_memory.h
index 6586d533fe3a..8d9f1c9aaa4c 100644
--- a/arch/x86/include/asm/set_memory.h
+++ b/arch/x86/include/asm/set_memory.h
@@ -2,7 +2,6 @@
 #ifndef _ASM_X86_SET_MEMORY_H
 #define _ASM_X86_SET_MEMORY_H

-#include <linux/mm.h>
 #include <asm/page.h>
 #include <asm-generic/set_memory.h>

-- 
2.47.0