1CREATE_MODULE(2) Linux Programmer's Manual CREATE_MODULE(2)
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6 create_module - create a loadable module entry
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9 #include <linux/module.h>
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11 caddr_t create_module(const char *name, size_t size);
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14 Note: This system call is present only in kernels before Linux 2.6.
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16 create_module() attempts to create a loadable module entry and reserve
17 the kernel memory that will be needed to hold the module. This system
18 call requires privilege.
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21 On success, returns the kernel address at which the module will reside.
22 On error -1 is returned and errno is set appropriately.
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25 EEXIST A module by that name already exists.
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27 EFAULT name is outside the program's accessible address space.
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29 EINVAL The requested size is too small even for the module header
30 information.
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32 ENOMEM The kernel could not allocate a contiguous block of memory large
33 enough for the module.
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35 ENOSYS create_module() is not supported in this version of the kernel
36 (e.g., the kernel is version 2.6 or later).
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38 EPERM The caller was not privileged (did not have the CAP_SYS_MODULE
39 capability).
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42 This system call is present on Linux only up until kernel 2.4; it was
43 removed in Linux 2.6.
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46 create_module() is Linux-specific.
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49 delete_module(2), init_module(2), query_module(2)
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52 This page is part of release 3.53 of the Linux man-pages project. A
53 description of the project, and information about reporting bugs, can
54 be found at http://www.kernel.org/doc/man-pages/.
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58Linux 2012-10-18 CREATE_MODULE(2)