Messages in this thread | | | Subject | Re: [PATCH] perf test: Add watchpoint test | From | Ravi Bangoria <> | Date | Wed, 12 Sep 2018 08:45:47 +0530 |
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> While testing, I got curious, as a 'perf test' user, why one of the > tests had the "Skip" result: > > [root@seventh ~]# perf test watchpoint > 22: Watchpoint : > 22.1: Read Only Watchpoint : Skip > 22.2: Write Only Watchpoint : Ok > 22.3: Read / Write Watchpoint : Ok > 22.4: Modify Watchpoint : Ok > [root@seventh ~]# > > I tried with 'perf test -v watchpoint' but that didn't help, perhaps you > could add some message after the "Skip" telling why it skipped that > test? I.e. hardware doesn't have that capability, kernel driver not yet > supporting that, something else?
Sure will add a message:
pr_debug("Hardware does not support read only watchpoints.");
Ravi
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