mirror of git://sourceware.org/git/glibc.git
40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
#ifndef _SYS_MODULE_H
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#define _SYS_MODULE_H 1
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#include <features.h>
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#define __need_size_t
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#include <stddef.h>
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#include <linux/module.h>
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/* Return number of kernel symbols if TABLE == NULL, otherwise, return
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kernel symbols in TABLE. TABLE must be large enough to hold all
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kernel symbols. */
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extern int get_kernel_syms __P ((struct kernel_sym * table));
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/* Create a new module of name MODULE_NAME and of size SIZE bytes.
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The return address is the starting address of the new module or -1L
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if the module cannot be created (the return value needs to be cast
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to (long) to detect the error condition). */
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extern unsigned long create_module __P ((__const char * module_name,
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size_t size));
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/* Initialize the module called MODULE_NAME with the CONTENTSSIZE
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bytes starting at address CONTENTS. CONTENTS normally contains the
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text and data segment of the module (the bss is implicity zeroed).
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After copying the contents, the function pointed to by
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ROUTINES.init is executed. When the module is no longer needed,
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ROUTINES.cleanup is executed. SYMTAB is NULL if the module does
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not want to export symbols by itself, or a pointer to a symbol
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table if the module wants to register its own symbols. */
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extern int init_module __P ((__const char * module_name,
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__const void * contents, size_t contentssize,
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struct mod_routines * routines,
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struct symbol_table * symtab));
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/* Delete the module named MODULE_NAME from the kernel. */
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extern int delete_module __P ((__const char *module_name));
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#endif /* _SYS_MODULE_H */
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