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| author | William Breathitt Gray <vilhelm.gray@gmail.com> | 2021-09-29 12:16:05 +0900 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-17 10:55:43 +0100 |
| commit | 09db4678bfbb429df259e1ce43854a0e2720c355 (patch) | |
| tree | 9fa66764e4c4c71821f742ad3008c72d753440fb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | feff17a550c7120009d8ba9431426135661a731b (diff) | |
counter: 104-quad-8: Replace mutex with spinlock
This patch replaces the mutex I/O lock with a spinlock. This is in
preparation for a subsequent patch adding IRQ support for 104-QUAD-8
devices; we can't sleep in an interrupt context, so we'll need to use a
spinlock instead.
Acked-by: Syed Nayyar Waris <syednwaris@gmail.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/3f74491dec66de10d062978bcb7b9c2b3bdea86c.1632884256.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions