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| author | Tejun Heo <[email protected]> | 2024-02-04 21:34:34 +0000 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2024-02-05 23:22:38 +0000 |
| commit | 8fea0c8fda30129b4168464975505d5dc9735ac1 (patch) | |
| tree | 3fcd773bb281eb1617bb19ba63d2c05dc8e3ebce /tools/perf/scripts/python/stat-cpi.py | |
| parent | backtracetest: Convert from tasklet to BH workqueue (diff) | |
| download | kernel-8fea0c8fda30129b4168464975505d5dc9735ac1.tar.gz kernel-8fea0c8fda30129b4168464975505d5dc9735ac1.zip | |
usb: core: hcd: Convert from tasklet to BH workqueue
The only generic interface to execute asynchronously in the BH context is
tasklet; however, it's marked deprecated and has some design flaws. To
replace tasklets, BH workqueue support was recently added. A BH workqueue
behaves similarly to regular workqueues except that the queued work items
are executed in the BH context.
This patch converts usb hcd from tasklet to BH workqueue.
Signed-off-by: Tejun Heo <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions