diff options
| author | Frederic Barrat <[email protected]> | 2017-09-03 20:15:12 +0200 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2017-09-28 16:28:22 +1000 |
| commit | 6110236b9bbd177debc045c5fc29224444686ece (patch) | |
| tree | 48efa00936f0a894fa55c51dbdf9716928dc3b08 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 5080332c2c893118dbc18755f35c8b0131cf0fc4 (diff) | |
powerpc/mm: Export flush_all_mm()
With the optimizations introduced by commit a46cc7a90fd8
("powerpc/mm/radix: Improve TLB/PWC flushes"), flush_tlb_mm() no
longer flushes the page walk cache (PWC) with radix. This patch
introduces flush_all_mm(), which flushes everything, TLB and PWC, for
a given mm.
Signed-off-by: Frederic Barrat <[email protected]>
Reviewed-By: Alistair Popple <[email protected]>
[mpe: Add a WARN_ON_ONCE() in the empty hash routines]
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions