On 6/10/2022 4:35 PM, ira.weiny@xxxxxxxxx wrote:
Add command line options for debug level and number of iterations.
$ ./protection_keys_64 -h
Usage: ./protection_keys_64 [-h,-d,-i <iter>]
--help,-h This help
--debug,-d Increase debug level for each -d
Is this mechanism (of counting d's) commonplace in other selftests as
well? Looking at the test code for pkeys the debug levels run from 1-5.
That feels like quite a few d's to input :)
Would it be easier to input the number in the command line directly?
Either way it would be useful to know the debug range in the help.
Maybe something like:
--debug,-d Increase debug level for each -d (1-5)
The patch seems fine to me otherwise.
--iterations,-i <iter> repeate test <iter> times
default: 22
Thanks,
Sohil
