Lines Matching +full:write +full:- +full:assist

22 Currently, it consists of the only read-write file,
26 bitmap is represented by an array of 8-byte integers, and the page at PFN #i is
34 the page by writing to the file. A value written to the file is OR-ed with the
46 -EINVAL if you are not starting the read/write on an 8-byte boundary, or
47 if the size of the read/write is not a multiple of 8 bytes. Writing to
48 this file beyond max PFN will return -ENXIO.
66 The page-types tool in the tools/mm directory can be used to assist in this.
71 See Documentation/admin-guide/mm/pagemap.rst for more information about
86  - a userspace process reads or writes a page using a system call (e.g. read(2)
87    or write(2))
89  - a page that is used for storing filesystem buffers is read or written,
93  - a page is accessed by a device driver using get_user_pages()