diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2021-08-03 15:32:06 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-08-06 19:23:05 +0530 |
| commit | 81c2f79c2104c5b48f01da674bc2f7d4bc600db4 (patch) | |
| tree | 10bb62f8701a38e333e751dea6ed96625b053996 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 4153a7f6440f46261a3004009eaa914914f08055 (diff) | |
dmaengine: idxd: add capability check for 'block on fault' attribute
The device general capability has a bit that indicate whether 'block on
fault' is supported. Add check to wq sysfs knob to check if cap exists
before allowing user to toggle.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/162802992615.3084999.12539468940404102898.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions