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| author |   Tejun Heo <tj@kernel.org> | 2013-04-01 11:23:35 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-04-01 11:23:35 -0700 |
| commit | e50aba9aea63b7617887b4d9694184f478731c82 (patch) | |
| tree | 68649f81762c3088c535d3bdb4743c2d96f6c7eb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | workqueue: break init_and_link_pwq() into two functions and introduce alloc_unbound_pwq() (diff) | |
| download | linux-dev-e50aba9aea63b7617887b4d9694184f478731c82.tar.xz linux-dev-e50aba9aea63b7617887b4d9694184f478731c82.zip | |
workqueue: use NUMA-aware allocation for pool_workqueues
Use kmem_cache_alloc_node() with @pool->node instead of
kmem_cache_zalloc() when allocating a pool_workqueue so that it's
allocated on the same node as the associated worker_pool. As there's
no no kmem_cache_zalloc_node(), move zeroing to init_pwq().
This was suggested by Lai Jiangshan.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions