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Sender: Guenter Roeck <groeck7@gmail.com>
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Date:   Tue, 5 Apr 2022 20:49:10 -0700
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Subject: Re: [PATCH 5.10 000/599] 5.10.110-rc1 review
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To:     Steven Rostedt <rostedt@goodmis.org>
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-kernel@vger.kernel.org, stable@vger.kernel.org,
        torvalds@linux-foundation.org, akpm@linux-foundation.org,
        shuah@kernel.org, patches@kernelci.org,
        lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com,
        f.fainelli@gmail.com, sudipm.mukherjee@gmail.com,
        slade@sladewatkins.com
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From:   Guenter Roeck <linux@roeck-us.net>
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On 4/5/22 19:52, Steven Rostedt wrote:
> On Tue, 5 Apr 2022 19:30:25 -0700
> Guenter Roeck <linux@roeck-us.net> wrote:
> 
>>> s390 tests crashed. Other failed qemu tests did not compile.
>>
>> Bisect points to commit 93fe2389e6fd ("tracing: Have TRACE_DEFINE_ENUM
>> affect trace event types as well"). Bisect log attached. Reverting the
>> offending patch fixes the problem. Copying Steven for comments/input.
> 
> Do you have this commit?
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=795301d3c2899
> 

No, It applies, but doesn't compile.

kernel/trace/trace_events.c: In function 'update_event_fields':
kernel/trace/trace_events.c:2459:40: error: 'TRACE_EVENT_FL_DYNAMIC' undeclared

TRACE_EVENT_FL_DYNAMIC is not defined in v5.10.y.

Guenter