diff options
| author | Tingwei Zhang <[email protected]> | 2020-09-28 10:35:08 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-09-28 19:47:41 +0200 |
| commit | f02b089e7bddd2f66e63f926960a4e384b1f436d (patch) | |
| tree | 24e4529cc2f248b6e5895ca081fa96ef50c6dbb2 /tools/perf/scripts/python/flamegraph.py | |
| parent | f2ccc7b7bfa91b5cad5a4d57b269f6d7bbafd67d (diff) | |
coresight: cti: Increase reference count when enabling cti
CTI device is enabled when associated coresight device is enabled.
Increase the module and device reference count for CTI device
when it's enabled. This can prevent CTI device be removed or
module be unloaded when CTI device is enabled by an active trace
session.
Signed-off-by: Mike Leach <[email protected]>
Signed-off-by: Tingwei Zhang <[email protected]>
Signed-off-by: Mathieu Poirier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions