From 741fc1d788c0aff3022249e561fd489c7adaded3 Mon Sep 17 00:00:00 2001 From: Gaosheng Cui Date: Sat, 24 Aug 2024 20:02:34 +0800 Subject: [PATCH] x86/mtrr: Remove obsolete declaration for mtrr_bp_restore() mtrr_bp_restore() has been removed in commit 0b9a6a8bedbf ("x86/mtrr: Add a stop_machine() handler calling only cache_cpu_init()"), but the declaration was left behind. Remove it. Signed-off-by: Gaosheng Cui Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20240824120234.2516830-1-cuigaosheng1@huawei.com --- arch/x86/include/asm/mtrr.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h index 090d658a85a6c..4218248083d98 100644 --- a/arch/x86/include/asm/mtrr.h +++ b/arch/x86/include/asm/mtrr.h @@ -69,7 +69,6 @@ extern int mtrr_add_page(unsigned long base, unsigned long size, unsigned int type, bool increment); extern int mtrr_del(int reg, unsigned long base, unsigned long size); extern int mtrr_del_page(int reg, unsigned long base, unsigned long size); -extern void mtrr_bp_restore(void); extern int mtrr_trim_uncached_memory(unsigned long end_pfn); extern int amd_special_default_mtrr(void); void mtrr_disable(void); @@ -117,7 +116,6 @@ static inline int mtrr_trim_uncached_memory(unsigned long end_pfn) return 0; } #define mtrr_bp_init() do {} while (0) -#define mtrr_bp_restore() do {} while (0) #define mtrr_disable() do {} while (0) #define mtrr_enable() do {} while (0) #define mtrr_generic_set_state() do {} while (0) -- 2.47.3