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| author |   Jianchao Wang <jianchao.w.wang@oracle.com> | 2018-10-12 18:07:27 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-10-13 15:42:02 -0600 |
| commit | 34d11ffac1f56c3895dad32153abd6814452dc77 (patch) | |
| tree | 6c3cba5436908d5323a991d579ff8f9be88f122d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs (diff) | |
| download | linux-dev-34d11ffac1f56c3895dad32153abd6814452dc77.tar.xz linux-dev-34d11ffac1f56c3895dad32153abd6814452dc77.zip | |
blk-mq: realloc hctx when hw queue is mapped to another node
When the hw queues and mq_map are updated, a hctx could be mapped
to a different numa node. At this moment, we need to realloc the
hctx. If fail to do that, go on using previous hctx.
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions