8132cf115e
Fix compiler warning:
arch/powerpc/mm/hugetlbpage-hash64.c: In function '__hash_page_huge':
arch/powerpc/mm/hugetlbpage-hash64.c:29:28: warning: variable 'sz' set
but not used [-Wunused-but-set-variable]
mpe: The last usage of sz was removed in 0895ecda7942 ("powerpc/mm:
Bring hugepage PTE accessor functions back into sync with normal
accessors").
Signed-off-by: Qian Cai <cai@lca.pw>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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.