x86/extable: Remove unused declaration fixup_bug()

Commit 15a416e8aaa7 ("x86/entry: Treat BUG/WARN as NMI-like entries")
removed the implementation but left the declaration.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20240816102219.883297-1-yuehaibing@huawei.com

diff --git a/arch/x86/include/asm/extable.h b/arch/x86/include/asm/extable.h
index eeed395c31777bfd5511317e0a5e47bd9cbf29bf..a0e0c6b50155f6b3ea17fb23210ffd9897fb596a 100644 (file)
--- a/arch/x86/include/asm/extable.h
+++ b/arch/x86/include/asm/extable.h
@@ -37,7 +37,6 @@ struct pt_regs;
 
 extern int fixup_exception(struct pt_regs *regs, int trapnr,
                           unsigned long error_code, unsigned long fault_addr);
-extern int fixup_bug(struct pt_regs *regs, int trapnr);
 extern int ex_get_fixup_type(unsigned long ip);
 extern void early_fixup_exception(struct pt_regs *regs, int trapnr);