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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2016-06-17 11:40:36 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-06-17 19:50:55 +1000 |
| commit | b23d9c5b9c83c05e013aa52460f12a8365062cf4 (patch) | |
| tree | 4168138d955040013dbe4a053c8559324415f002 /Documentation | |
| parent | e568006b9d828403397668864d9797dc4bfefd28 (diff) | |
powerpc/mm/radix: Update Radix tree size as per ISA 3.0
ISA 3.0 updated it to be encoded as Radix tree size = 2^(RTS + 31). We
have it encoded as 2^(RTS + 28). Add a helper with the correct encoding
and use it instead of opencoding.
Fixes: 2bfd65e45e87 ("powerpc/mm/radix: Add radix callbacks for early init routines")
Reviewed-by: Balbir Singh <bsingharora@gmail.com>
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 'Documentation')
0 files changed, 0 insertions, 0 deletions