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f1549cb5ab
One of the gfp flags used to show that a page is movable is __GFP_HIGHMEM. Currently z3fold_alloc() fails when __GFP_HIGHMEM is passed. Now that z3fold pages are movable, we allow __GFP_HIGHMEM. We strip the movability related flags from the call to kmem_cache_alloc() for our slots since it is a kernel allocation. [akpm@linux-foundation.org: coding-style fixes] Link: http://lkml.kernel.org/r/20190712222118.108192-1-henryburns@google.com Signed-off-by: Henry Burns <henryburns@google.com> Acked-by: Vitaly Wool <vitalywool@gmail.com> Reviewed-by: Shakeel Butt <shakeelb@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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.