diff options
| author | Joel Fernandes (Google) <[email protected]> | 2019-01-03 15:28:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-01-04 13:13:48 -0800 |
| commit | 9f132f7e145506efc0744426cb338b18a54afc3b (patch) | |
| tree | 7d04ec135a84c0c4fb73c67944098f558898995d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2c91bd4a4e2e530582d6fd643ea7b86b27907151 (diff) | |
mm: select HAVE_MOVE_PMD on x86 for faster mremap
Moving page-tables at the PMD-level on x86 is known to be safe. Enable
this option so that we can do fast mremap when possible.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Joel Fernandes (Google) <[email protected]>
Suggested-by: Kirill A. Shutemov <[email protected]>
Acked-by: Kirill A. Shutemov <[email protected]>
Cc: Julia Lawall <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: William Kucharski <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions