From e6a11a526ec63e456d725f67cebcf4f42b2ec2aa Mon Sep 17 00:00:00 2001 From: Yue Haibing Date: Thu, 20 Nov 2025 20:10:37 +0800 Subject: [PATCH] x86/{boot,mtrr}: Remove unused function declarations Commits 28be1b454c2b ("x86/boot: Remove unused copy_*_gs() functions") 34d2819f2078 ("x86, mtrr: Remove unused mtrr/state.c") removed the functions but left the prototypes. Remove them. [ bp: Merge into a single patch. ] Signed-off-by: Yue Haibing Signed-off-by: Borislav Petkov (AMD) Link: https://patch.msgid.link/20251120121037.1479334-1-yuehaibing@huawei.com --- arch/x86/boot/boot.h | 2 -- arch/x86/kernel/cpu/mtrr/mtrr.h | 4 ---- 2 files changed, 6 deletions(-) diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h index a3c58ebe36625..8e3eab34dff48 100644 --- a/arch/x86/boot/boot.h +++ b/arch/x86/boot/boot.h @@ -193,8 +193,6 @@ static inline bool heap_free(size_t n) void copy_to_fs(addr_t dst, void *src, size_t len); void *copy_from_fs(void *dst, addr_t src, size_t len); -void copy_to_gs(addr_t dst, void *src, size_t len); -void *copy_from_gs(void *dst, addr_t src, size_t len); /* a20.c */ int enable_a20(void); diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h index 5655f253d929a..2de3bd2f95d12 100644 --- a/arch/x86/kernel/cpu/mtrr/mtrr.h +++ b/arch/x86/kernel/cpu/mtrr/mtrr.h @@ -46,10 +46,6 @@ struct set_mtrr_context { u32 ccr3; }; -void set_mtrr_done(struct set_mtrr_context *ctxt); -void set_mtrr_cache_disable(struct set_mtrr_context *ctxt); -void set_mtrr_prepare_save(struct set_mtrr_context *ctxt); - void fill_mtrr_var_range(unsigned int index, u32 base_lo, u32 base_hi, u32 mask_lo, u32 mask_hi); bool get_mtrr_state(void); -- 2.47.3