diff options
| author |   Reza Arbab <arbab@linux.vnet.ibm.com> | 2017-01-16 13:07:46 -0600 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-01-31 13:54:20 +1100 |
| commit | 0d0a4bc2a6f7de19cb0256a55891955961d70b1c (patch) | |
| tree | 264459907cfc4dcafc916968264325f6a36cc440 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | powerpc/mm: add radix__remove_section_mapping() (diff) | |
| download | wireguard-linux-0d0a4bc2a6f7de19cb0256a55891955961d70b1c.tar.xz wireguard-linux-0d0a4bc2a6f7de19cb0256a55891955961d70b1c.zip | |
powerpc/mm: unstub radix__vmemmap_remove_mapping()
Use remove_pagetable() and friends for radix vmemmap removal.
We do not require the special-case handling of vmemmap done in the x86
versions of these functions. This is because vmemmap_free() has already
freed the mapped pages, and calls us with an aligned address range.
So, add a few failsafe WARNs, but otherwise the code to remove physical
mappings is already sufficient for vmemmap.
Signed-off-by: Reza Arbab <arbab@linux.vnet.ibm.com>
Acked-by: Balbir Singh <bsingharora@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions