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| author | Qingfang DENG <[email protected]> | 2023-02-03 09:16:11 +0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-02-06 09:15:22 +0000 |
| commit | 542bcea4be866b14b3a5c8e90773329066656c43 (patch) | |
| tree | 5ed46ceeeae204005279fef6ea89c26c91fb6d8b /tools/perf/scripts/python/stackcollapse.py | |
| parent | 637bc8f09b0492f979992d38dfae0ebc17799529 (diff) | |
net: page_pool: use in_softirq() instead
We use BH context only for synchronization, so we don't care if it's
actually serving softirq or not.
As a side node, in case of threaded NAPI, in_serving_softirq() will
return false because it's in process context with BH off, making
page_pool_recycle_in_cache() unreachable.
Signed-off-by: Qingfang DENG <[email protected]>
Tested-by: Felix Fietkau <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions