| commit | f4894b80b1ddfef00d4d2e5c58613ccef358a1b2 | [log] [tgz] |
|---|---|---|
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | Thu Feb 09 08:28:20 2017 +0530 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Wed Feb 15 20:02:40 2017 +1100 |
| tree | 2e9fd26b7f3af5fe021b8d4e21bbc58c40d10540 | |
| parent | ca94573b9c69d224e50e1084a2776772f4ea030d [diff] |
powerpc/mm/radix: Use ptep_get_and_clear_full when clearing pte for full mm This helps us to do some optimization for application exit case, where we can skip the DD1 style pte update sequence. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Tested-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>