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file system detect for setup default debugfs for ipc flood test #191
Description
When multiclient architecture changes are merged, thesofproject/linux#1841, defugfs root for
ipc flood test is changed to /sys/kernel/debug/ipc-flood-test.x/, where x is unique id. debugfs
entries under the root are remained same.
As of today(PR1841 is moving target), this is the changed location.
/sys/kernel/debug/sof/sof-ipc-test.0/
/sys/kernel/debug/sof/sof-ipc-test.1/
Debugfs file system detect might be required while this pr is getting review. One easy fix is just renaming /sys/kernel/debug/sof/ to /sys/kernel/debug/sof/sof-ipc-test.1/. When this PR is merged.
And as thesofproject/linux#1841 support multiple locations of debugfs for ipc flood test, we can improve more
- test with /sys/kernel/debug/sof/sof-ipc-test.0/
- test with /sys/kernel/debug/sof/sof-ipc-test.1/
- test both client1 and client2 simultaneously. This will be nice to see
The PR i made, #187, i dropped debugfs location change. I only pushed kmod change required from PR1841
cc:
Activity
Bin-QA commentedon Apr 16, 2020
How about use
find /sys/kernel/debug/ -name ipc_flood_countto catchipc_flood_countfile ?fredoh9 commentedon Apr 21, 2020
Yes, that will work too. But it might hit multiple locations also. (see above description) So take first one should be same as current test.
marc-hb commentedon Jun 22, 2023
@fredoh9 is this still an issue? BTW I noticed that check-ipc-flood is always skipped with IPC4
marc-hb commentedon Aug 13, 2024
There is a symbolic link that is currently in use. Problem solved, @fredoh9 can we close this?
fredoh9 commentedon Aug 14, 2024
yes, we can close this