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Date:   Wed, 20 Sep 2023 11:13:30 -0700
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Subject: Re: [PATCH 5.10 00/83] 5.10.196-rc1 review
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To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Namhyung Kim <namhyung@kernel.org>,
        Ian Rogers <rogers.email@gmail.com>
Cc:     patches@lists.linux.dev, linux-kernel@vger.kernel.org,
        torvalds@linux-foundation.org, akpm@linux-foundation.org,
        linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org,
        lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com,
        sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de,
        conor@kernel.org
References: <20230920112826.634178162@linuxfoundation.org>
From:   Florian Fainelli <f.fainelli@gmail.com>
In-Reply-To: <20230920112826.634178162@linuxfoundation.org>
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On 9/20/23 04:30, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.10.196 release.
> There are 83 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Fri, 22 Sep 2023 11:28:09 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.196-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

perf fails to build on ARM, ARM64 and MIPS with:

fixdep: error opening depfile: 
/local/users/fainelli/buildroot/output/bmips/build/linux-custom/tools/perf/pmu-events/.pmu-events.o.d: 
No such file or directory
make[5]: *** [pmu-events/Build:33: 
/local/users/fainelli/buildroot/output/bmips/build/linux-custom/tools/perf/pmu-events/pmu-events.o] 
Error 2
make[4]: *** [Makefile.perf:653: 
/local/users/fainelli/buildroot/output/bmips/build/linux-custom/tools/perf/pmu-events/pmu-events-in.o] 
Error 2
make[3]: *** [Makefile.perf:229: sub-make] Error 2
make[2]: *** [Makefile:70: all] Error 2
make[1]: *** [package/pkg-generic.mk:294: 
/local/users/fainelli/buildroot/output/bmips/build/linux-tools/.stamp_built] 
Error 2
make: *** [Makefile:27: _all] Error 2

this is caused by 653fc524e350b62479529140dc9abef05abbcc29 ("perf build: 
Update build rule for generated files"). Reverting that commit plus 
5804de1f2324ddcfe3f0b6ad58fcfe4d344e0471 ("perf jevents: Switch build to 
use jevents.py") gets us going again.
-- 
Florian