1CREATE_MODULE(2)           Linux Programmer's Manual          CREATE_MODULE(2)
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NAME

6       create_module - create a loadable module entry
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SYNOPSIS

9       #include <linux/module.h>
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11       caddr_t create_module(const char *name, size_t size);
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DESCRIPTION

14       create_module()  attempts to create a loadable module entry and reserve
15       the kernel memory that will be needed to hold the module.  This  system
16       call requires privilege.
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RETURN VALUE

19       On success, returns the kernel address at which the module will reside.
20       On error -1 is returned and errno is set appropriately.
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ERRORS

23       EEXIST A module by that name already exists.
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25       EFAULT name is outside the program's accessible address space.
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27       EINVAL The requested size is too  small  even  for  the  module  header
28              information.
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30       ENOMEM The kernel could not allocate a contiguous block of memory large
31              enough for the module.
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33       ENOSYS create_module() is not supported in this version of the kernel.
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35       EPERM  The caller was not privileged (did not have  the  CAP_SYS_MODULE
36              capability).
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VERSIONS

39       This  system  call is only present on Linux up until kernel 2.4; it was
40       removed in Linux 2.6.
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CONFORMING TO

43       create_module() is Linux-specific.
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SEE ALSO

46       delete_module(2), init_module(2), query_module(2)
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COLOPHON

49       This page is part of release 3.22 of the Linux  man-pages  project.   A
50       description  of  the project, and information about reporting bugs, can
51       be found at http://www.kernel.org/doc/man-pages/.
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55Linux                             2007-06-03                  CREATE_MODULE(2)
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