40ddb3f020
Use the ib_umem_find_best_pgsz() and rdma_for_each_block() API when registering an MR instead of coding it in the driver. ib_umem_find_best_pgsz() is used to find the best suitable page size which replaces the existing efa_cont_pages() implementation. rdma_for_each_block() is used to iterate the umem in aligned contiguous memory blocks. Reviewed-by: Firas JahJah <firasj@amazon.com> Reviewed-by: Yossi Leybovich <sleybo@amazon.com> Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Gal Pressman <galpress@amazon.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.