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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2016-12-14 10:07:53 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2017-01-18 11:58:50 +1100
commit20717e1ff52672e31f9399c45d88936bbbc7e175 (patch)
tree78f4f680a68ddddc4f99140d8c09b1a7b17a474d /sound/ac97_bus.c
parentff8b85796dad5de869dc29903c95664fb444bbcc (diff)
powerpc/mm: Fix little-endian 4K hugetlb
When we switched to big endian page table, we never updated the hugepd format such that it can work for both big endian and little endian config. This patch series update hugepd format such that it is looked at as __be64 value in big endian page table config. This patch also switch hugepd_t.pd from signed long to unsigned long. I did update the FSL hugepd_ok check to check for the top bit instead of checking > 0. Fixes: 5dc1ef858c12 ("powerpc/mm: Use big endian Linux page tables for book3s 64") Cc: stable@vger.kernel.org # v4.7+ Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'sound/ac97_bus.c')
0 files changed, 0 insertions, 0 deletions