diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2016-08-24 15:03:38 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-09-13 17:37:10 +1000 |
| commit | c6d1a767b9eaa74f0969378ec47791ff8318a65c (patch) | |
| tree | 466508d46813a767307358da73a45c77f2cab7b9 /arch/powerpc/mm/hash_utils_64.c | |
| parent | 694c4951922d114e789f669deb409b2aef440ae9 (diff) | |
powerpc/mm/radix: Use different pte update sequence for different POWER9 revs
POWER9 DD1 requires pte to be marked invalid (V=0) before updating
it with the new value. This makes this distinction for the different
revisions.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/hash_utils_64.c')
0 files changed, 0 insertions, 0 deletions