disable kernel build waring

hc

2024-05-10 093a6c67005148ae32a5c9e4553491b9f5c2457b

 kernel/include/linux/extable.h
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@@ -19,6 +19,8 @@
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 /* Given an address, look for it in the exception tables */
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 const struct exception_table_entry *search_exception_tables(unsigned long add);
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+const struct exception_table_entry *
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+search_kernel_exception_table(unsigned long addr);
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 #ifdef CONFIG_MODULES
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 /* For extable.c to search modules' exception tables. */
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@@ -31,4 +33,14 @@
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 }
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 #endif /*CONFIG_MODULES*/
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+#ifdef CONFIG_BPF_JIT
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+const struct exception_table_entry *search_bpf_extables(unsigned long addr);
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+#else
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+static inline const struct exception_table_entry *
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+search_bpf_extables(unsigned long addr)
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+{
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+	return NULL;
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+}
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+#endif
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+
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 #endif /* _LINUX_EXTABLE_H */