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Henry Burns authored
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: default avatarHenry Burns <henryburns@google.com>
Acked-by: default avatarVitaly Wool <vitalywool@gmail.com>
Reviewed-by: default avatarShakeel Butt <shakeelb@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
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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.