forked from luck/tmp_suning_uos_patched
[PATCH] Strip local symbols from kallsyms
Local symbols generated by gcc start with a `$'; no point in including them in the kernel. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -116,6 +116,9 @@ static int read_symbol(FILE *in, struct sym_entry *s)
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else if (toupper(stype) == 'U' ||
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is_arm_mapping_symbol(sym))
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return -1;
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/* exclude also MIPS ELF local symbols ($L123 instead of .L123) */
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else if (str[0] == '$')
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return -1;
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/* include the type field in the symbol name, so that it gets
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* compressed together */
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