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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2017-03-22 09:06:59 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-04-01 21:12:27 +1100 |
| commit | bb1832217a859f6dbe4a45ff2ba7fdcab0bb3958 (patch) | |
| tree | c69f520be8c0f319fdef84b867eb6ab8944198d8 /ipc | |
| parent | 957b778a166e32e242a33fdab693ffb256a19cbd (diff) | |
| download | linux-bb1832217a859f6dbe4a45ff2ba7fdcab0bb3958.tar.bz2 | |
powerpc/mm/hash: Store addr_limit in PACA
We optmize the slice page size array copy to paca by copying only the
range based on addr_limit. This will require us to not look at page size
array beyond addr_limit in PACA on slb fault. To enable that copy task
size to paca which will be used during slb fault.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
[mpe: Rename from task_size to addr_limit, consolidate #ifdefs]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions