diff options
| author | Brian Norris <[email protected]> | 2022-10-28 18:45:34 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2022-11-09 12:36:19 +0100 |
| commit | ee9834636f9b07fe1dcf3fffbb325318cdb267d5 (patch) | |
| tree | f3fd2ddb664933bf9ce4509946013b1ef92468dc /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 4567d1a97f5290cb895a564feff0a5c770d6c332 (diff) | |
usb: ehci-pci: Set PROBE_PREFER_ASYNCHRONOUS
This driver often takes on the order of 8ms to start, but every little
bit counts. It shouldn't have many cross-device dependencies to
race with, nor racy access to shared state with other drivers, so this
should be a relatively low risk change.
This driver was pinpointed as part of a survey of top slowest initcalls
(i.e., are built in, and probing synchronously) on a lab of ChromeOS
systems.
Signed-off-by: Brian Norris <[email protected]>
Acked-by: Alan Stern <[email protected]>
Link: https://lore.kernel.org/r/20221028184507.v2.1.I9a5353f81d1509f85f3a04f0cdc9099f6fe60811@changeid
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions