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| author | Jens Axboe <[email protected]> | 2017-09-27 05:45:36 -0600 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2017-10-03 08:38:17 -0600 |
| commit | 94dc24c0c59a224a093f110060d01c2c620f275a (patch) | |
| tree | 13d901e901caf86342e4e47dabfeb5b5a4f5f7dc /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 640ab98fb3629c0f8417b9b2532eca596495f3bb (diff) | |
buffer: grow_dev_page() should use __GFP_NOFAIL for all cases
We currently use it for find_or_create_page(), which means that it
cannot fail. Ensure we also pass in 'retry == true' to
alloc_page_buffers(), which also ensure that it cannot fail.
After this, there are no failure cases in grow_dev_page() that
occur because of a failed memory allocation.
Reviewed-by: Nikolay Borisov <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions