linux-kernel - parisc: sched.h:2138:38: error: 'const struct thread

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Date:   Tue, 26 Oct 2021 23:14:03 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     linux-parisc@...r.kernel.org,
        open list <linux-kernel@...r.kernel.org>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Helge Deller <deller@....de>,
        "James E.J. Bottomley" <James.Bottomley@...senpartnership.com>
Subject: parisc: sched.h:2138:38: error: 'const struct thread_info' has no
 member named 'cpu'

[Please ignore this email if it is already reported ]

Regression found on parisc gcc-8/9/10 and gcc-11 built with defconfig
Following build warnings / errors reported on linux next 20211026.

metadata:
    git_describe: next-20211026
    git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next
    git_short_log: 2376e5fe91bc (\"Add linux-next specific files for 20211026\")
    target_arch: parisc
    toolchain: gcc-10

build error :
--------------
In file included from <command-line>:
/builds/linux/include/linux/sched.h: In function 'task_cpu':
/builds/linux/include/linux/sched.h:2138:38: error: 'const struct
thread_info' has no member named 'cpu'
 2138 |  return READ_ONCE(task_thread_info(p)->cpu);
      |                                      ^~


Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

build link:
-----------
https://builds.tuxbuild.com/202T6V9WW7HdyiYW1pERBsc94FT/build.log

build config:
-------------
https://builds.tuxbuild.com/202T6V9WW7HdyiYW1pERBsc94FT/config

# To install tuxmake on your system globally
# sudo pip3 install -U tuxmake
tuxmake --runtime podman --target-arch parisc --toolchain gcc-10
--kconfig defconfig

--
Linaro LKFT
https://lkft.linaro.org