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Searched refs:userp (Results 1 – 14 of 14) sorted by relevance

/linux-6.3-rc2/arch/arm64/kernel/
A Dsignal.c599 char const __user *userp; in parse_user_sigframe() local
693 userp = (char const __user *)head; in parse_user_sigframe()
696 userp += size; in parse_user_sigframe()
709 userp += TERMINATOR_SIZE; in parse_user_sigframe()
729 if (base != userp) in parse_user_sigframe()
999 char __user *userp = in setup_sigframe() local
1007 extra = (struct extra_context __user *)userp; in setup_sigframe()
1008 userp += EXTRA_CONTEXT_SIZE; in setup_sigframe()
1010 end = (struct _aarch64_ctx __user *)userp; in setup_sigframe()
1011 userp += TERMINATOR_SIZE; in setup_sigframe()
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/linux-6.3-rc2/drivers/android/
A Dbinderfs.c113 struct binderfs_device __user *userp, in binderfs_binder_device_create() argument
181 if (userp && copy_to_user(userp, req, sizeof(*req))) { in binderfs_binder_device_create()
/linux-6.3-rc2/Documentation/userspace-api/media/v4l/
A Dio.rst46 userp
A Dvidioc-streamon.rst40 (:ref:`memory mapping <mmap>`, :ref:`user pointer <userp>` or
A Ddev-sdr.rst107 (:ref:`memory mapping <mmap>` or :ref:`user pointer <userp>`) I/O.
A Ddev-output.rst98 :ref:`user pointer <userp>`) I/O. See :ref:`io` for details.
A Dcapture.c.rst573 "-u | --userp Use application allocated buffers\n"
589 { "userp", no_argument, NULL, 'u' },
A Ddev-capture.rst101 :ref:`user pointer <userp>`) I/O. See :ref:`io` for details.
A Dvidioc-create-bufs.rst35 or :ref:`user pointer <userp>` or :ref:`DMA buffer <dmabuf>` I/O. It
A Dvidioc-reqbufs.rst35 :ref:`user pointer <userp>` or :ref:`DMABUF <dmabuf>` based I/O.
A Dvidioc-qbuf.rst70 To enqueue a :ref:`user pointer <userp>` buffer applications set the
A Ddev-raw-vbi.rst267 (:ref:`memory mapping <mmap>` or :ref:`user pointer <userp>`) I/O.
A Dbuffer.rst264 :ref:`userp` for details.
689 - The buffer is used for :ref:`user pointer <userp>` I/O.
A Ddev-sliced-vbi.rst372 :ref:`user pointer <userp>`) I/O. The latter bears the possibility of

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