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authorMike Rapoport <rppt@linux.ibm.com>2019-11-05 16:33:19 +0200
committerMax Filippov <jcmvbkbc@gmail.com>2019-11-26 11:33:39 -0800
commitf0d1eab8c2e1f9240cf4ae4753d7947c65e60bd7 (patch)
treed7d8ecd9e6c38a6f52680888b1453a74b72a5823 /README
parent8951eb1530ddf83dbb815d38e97afddc6a0d1140 (diff)
xtensa: mm: fix PMD folding implementation
There was a definition of pmd_offset() in arch/xtensa/include/asm/pgtable.h that shadowed the generic implementation defined in include/asm-generic/pgtable-nopmd.h. As the result, xtensa had shortcuts in page table traversal in several places instead of doing level unfolding. Remove local override for pmd_offset() and add page table unfolding where necessary. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Message-Id: <1572964400-16542-2-git-send-email-rppt@kernel.org> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'README')
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