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modules: mark each_symbol_section static

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commit a54e04914c211b5678602a46b3ede5d82ec1327d upstream.

each_symbol_section is only used inside of module.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christoph Hellwig 2020-07-30 08:10:22 +02:00 committed by Greg Kroah-Hartman
parent 79100b191e
commit 86de29b833
2 changed files with 1 additions and 11 deletions
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9
include/linux/module.h
View File

@ -569,15 +569,6 @@ struct symsearch {
bool unused;
};
/*
* Walk the exported symbol table
*
* Must be called with module_mutex held or preemption disabled.
*/
bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
struct module *owner,
void *data), void *data);
/* Returns 0 and fills in value, defined and namebuf, or -ERANGE if
symnum out of range. */
int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,

3
kernel/module.c
View File

@ -420,7 +420,7 @@ static bool each_symbol_in_section(const struct symsearch *arr,
}
/* Returns true as soon as fn returns true, otherwise false. */
bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
static bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
struct module *owner,
void *data),
void *data)
@ -482,7 +482,6 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
}
return false;
}
EXPORT_SYMBOL_GPL(each_symbol_section);
struct find_symbol_arg {
/* Input */