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36b8defc44
alloc_pages_exact() is more suitable choice for allocating the sound buffers, as it doesn't need to align with power-of-two. Along with the conversion, we can drop __GFP_COMP as well. The patch also replace the error messages to be more explicit. Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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.