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| author | Tao Ren <rentao.bupt@gmail.com> | 2020-03-15 12:14:30 -0700 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-05-05 10:58:50 +0300 |
| commit | a23be4ed8f481000080df5221d9119b8bbc7e7c8 (patch) | |
| tree | 98be03dce346c39c523e799e8d1a9d987efb16f2 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | usb: dwc3: support continuous runtime PM with dual role (diff) | |
| download | linux-a23be4ed8f481000080df5221d9119b8bbc7e7c8.tar.gz linux-a23be4ed8f481000080df5221d9119b8bbc7e7c8.zip | |
usb: gadget: aspeed: improve vhub port irq handling
This patch evaluates vhub ports' irq mask before going through per-port
irq handling one by one, which helps to speed up irq handling in case
there is no port interrupt.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions