linux-kernel - frv build failure in mainline kernel

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Message-ID: <20170515170215.GA30333@roeck-us.net>
Date:   Mon, 15 May 2017 10:02:15 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     linux-kernel@...r.kernel.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Matthias Kaehlcke <mka@...omium.org>
Subject: frv build failure in mainline kernel

Hi all,

frv fails to build in mainline with the following build errors.

kernel/built-in.o: In function `__do_softirq':
(.text+0x6460): relocation truncated to fit: R_FRV_GPREL12 against symbol
`jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `__do_softirq':
(.text+0x6574): relocation truncated to fit: R_FRV_GPREL12 against symbol
`jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `pwq_activate_delayed_work':
workqueue.c:(.text+0x15b9c): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `worker_enter_idle':
workqueue.c:(.text+0x1612c): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
workqueue.c:(.text+0x161f0): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `pool_mayday_timeout':
workqueue.c:(.text+0x1630c): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `idle_worker_timeout':
workqueue.c:(.text+0x1649c): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
workqueue.c:(.text+0x164f8): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `__queue_work':
workqueue.c:(.text+0x170f4): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `__queue_delayed_work':
workqueue.c:(.text+0x1745c): relocation truncated to fit: R_FRV_GPREL12 against
symbol `jiffies' defined in *ABS* section in .tmp_vmlinux1
kernel/built-in.o: In function `worker_thread':
workqueue.c:(.text+0x182e4): additional relocation overflows omitted from the output

Bisect points to commit 7c30f352c852 ("jiffies.h: declare jiffies and jiffies_64
with ____cacheline_aligned_in_smp"). Bisect log is attached.

Guenter

---
# bad: [2ea659a9ef488125eb46da6eb571de5eae5c43f6] Linux 4.12-rc1
# good: [13e0988140374123bead1dd27c287354cb95108e] docs: complete bumping minimal GNU Make version to 3.81
git bisect start 'HEAD' '13e098814037'
# bad: [c6778ff813d2ca3e3c8733c87dc8b6831a64578b] Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
git bisect bad c6778ff813d2ca3e3c8733c87dc8b6831a64578b
# bad: [11fbf53d66ec302fe50b06bd7cb4863dbb98775a] Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
git bisect bad 11fbf53d66ec302fe50b06bd7cb4863dbb98775a
# good: [2d3e4866dea96b0506395b47bfefb234f2088dac] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
git bisect good 2d3e4866dea96b0506395b47bfefb234f2088dac
# bad: [8f3207c7eab9d885cc64c778416537034a7d9c5b] Merge tag 'tty-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
git bisect bad 8f3207c7eab9d885cc64c778416537034a7d9c5b
# bad: [063246641d4a9e9de84a2466fbad50112faf88dc] format-security: move static strings to const
git bisect bad 063246641d4a9e9de84a2466fbad50112faf88dc
# bad: [f61e869d519c0c11a8d80a503cfdfb4897df855a] kcov: simplify interrupt check
git bisect bad f61e869d519c0c11a8d80a503cfdfb4897df855a
# bad: [0b523769ebb9473c60df1b0f70615aa82ebac2c9] checkpatch: add ability to find bad uses of vsprintf %p<foo> extensions
git bisect bad 0b523769ebb9473c60df1b0f70615aa82ebac2c9
# good: [3d88936f35bc67f7bee2efd4eec69baf26c17a5a] drivers/virt/fsl_hypervisor.c: use get_user_pages_unlocked()
git bisect good 3d88936f35bc67f7bee2efd4eec69baf26c17a5a
# bad: [8128a31eaadbcdfa37774bbd28f3f00bac69996a] drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR()
git bisect bad 8128a31eaadbcdfa37774bbd28f3f00bac69996a
# bad: [31b8cc80776c1b5a17abda6e0bbb5c615b9d90e4] make help: add tools help target
git bisect bad 31b8cc80776c1b5a17abda6e0bbb5c615b9d90e4
# bad: [7c30f352c852bae2715ad65ac4a38ca9af7d7696] jiffies.h: declare jiffies and jiffies_64 with ____cacheline_aligned_in_smp
git bisect bad 7c30f352c852bae2715ad65ac4a38ca9af7d7696
# first bad commit: [7c30f352c852bae2715ad65ac4a38ca9af7d7696] jiffies.h: declare jiffies and jiffies_64 with ____cacheline_aligned_in_smp