create_module(2) — Справочная страница Linux

create_module(2)           System Calls Manual          create_module(2)

НАЗВАНИЕ

       create_module - create a loadable module entry

СИНТАКСИС

       #include <linux/module.h>

       [[deprecated]] caddr_t create_module(const char *name, size_t size);

ОПИСАНИЕ

       Note: This system call is present only before Linux 2.6.

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

ЗНАЧЕНИЕ ВОЗВРАЩАЕМОГО ЗНАЧЕНИЯ

       On success, returns the kernel address at which the module will
       reside.  On error, -1 is returned and errno is set to indicate
       the error.

ОШИБКИ

       EEXIST A module by that name already exists.

       EFAULT name is outside the program's accessible address space.

       EINVAL The requested size is too small even for the module header
              information.

       ENOMEM The kernel could not allocate a contiguous block of memory
              large enough for the module.

       ENOSYS create_module() is not supported in this version of the
              kernel (e.g., Linux 2.6 or later).

       EPERM  The caller was not privileged (did not have the
              CAP_SYS_MODULE capability).

СТАНДАРТЫ

       Linux.

ИСТОРИЯ

       Removed in Linux 2.6.

       This obsolete system call is not supported by glibc.  No
       declaration is provided in glibc headers, but, through a quirk of
       history, glibc versions before glibc 2.23 did export an ABI for
       this system call.  Therefore, in order to employ this system
       call, it was sufficient to manually declare the interface in your
       code; alternatively, you could invoke the system call using
       syscall(2).

СМОТРИТЕ ТАКЖЕ

       delete_module(2), init_module(2), query_module(2)

КОЛОФОН

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.9.1.tar.gz
       fetched from
       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
       2024-06-26.  If you discover any rendering problems in this HTML
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       part of the original manual page), send a mail to
       man-pages@man7.org

Linux man-pages 6.9.1          2024-05-02               create_module(2)

Страницы, которые ссылаются на эту страницу: delete_module(2), get_kernel_syms(2), init_module(2), query_module(2), syscalls(2), unimplemented(2), systemd.exec(5)