Thread (26 messages) 26 messages, 4 authors, 2023-07-03

Re: [PATCH v3 00/10] tracing: introducing eventfs

From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Date: 2023-06-22 03:31:50
Also in: linux-kselftest, lkml

On Wed, 21 Jun 2023 11:42:24 +0000
Ajay Kaher [off-list ref] wrote:
quoted
On 20-Jun-2023, at 8:32 PM, Steven Rostedt [off-list ref] wrote:

!! External Email

On Mon, 19 Jun 2023 05:38:25 +0000
Ajay Kaher [off-list ref] wrote:
quoted
# of passed:  65
# of failed:  3
Unrelated to your patches, but have you checked why these fail? Do you have
the latest tests running on the latest kernel?
Failed test got passed after enabling /proc/kallsyms, using:
echo 0  > /proc/sys/kernel/kptr_restrict
Oh, interesting. It should be 'unresolved' (skipped) if that happens.

[23] event filter function - test event filtering on functions [FAIL]
[60] Kprobe events - probe points [FAIL]
[106] (instance)  event filter function - test event filtering on functions [FAIL]

OK, let me see.

Thanks for reporting!
Following is the report of ftracetest on Linux v6.4.0-rc7 (with/without eventfs):
# of passed:  68
# of failed:  0
# of unresolved:  6
# of untested:  0
# of unsupported:  45
# of xfailed:  0
# of undefined(test bug):  0 

If lockdep is enabled getting same warning as reported by 'kernel test robot' for v3 09/10:
https://lore.kernel.org/all/1686640004-47546-1-git-send-email-akaher@vmware.com/ (local)
quoted
quoted
# of unresolved:  6
# of untested:  0
# of unsupported:  44
# of xfailed:  0
# of undefined(test bug):  0

These results are same with/without eventfs.
I'm hoping to look at these patches this week.
Yes, please. Thanks.

-Ajay

-- 
Masami Hiramatsu (Google) [off-list ref]
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