diff options
| author | Guennadi Liakhovetski <[email protected]> | 2012-02-14 11:37:21 +0100 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2012-02-14 13:44:53 +0200 |
| commit | 6e4b74e4690dd03b5664fa4895c3db0607d64742 (patch) | |
| tree | 607c5bd1c23be029b589971e512458fde91ed0fa /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | d5261286949fc9ada701c7e30bf89e08a6dbf4de (diff) | |
usb: renesas: fix scheduling in atomic context bug
The current renesas_usbhs driver triggers
BUG: scheduling while atomic: ksoftirqd/0/3/0x00000102
with enabled CONFIG_DEBUG_ATOMIC_SLEEP, by submitting DMA transfers from
an atomic (tasklet) context, which is not supported by the shdma dmaengine
driver. Fix it by switching to a work.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions