| commit | e58d1cf24309b3b58c7cff7ea1f873e498fdaa39 | [log] [tgz] |
|---|---|---|
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | Mon Nov 28 11:47:03 2016 +0530 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Mon Nov 28 22:45:12 2016 +1100 |
| tree | eb3fa714a11b854b1771f87b660ea69d518c27f8 | |
| parent | b3603e174fc81598e8b060d5e9aafe19ee6e65cf [diff] |
powerpc/mm: update radix__pte_update to not do full mm tlb flush When we are updating a pte, we just need to flush the tlb mapping that pte. Right now we do a full mm flush because we don't track page size. Now that we have page size details in pte use that to do the optimized flush Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>