From: Lukas Bulwahn lukas.bulwahn@gmail.com
stable inclusion from stable-5.10.69 commit 912afe602eacf4c9cf75a74d3cdb5c9f9c7c4698 bugzilla: 182675 https://gitee.com/openeuler/kernel/issues/I4I3ED
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 6fe26259b4884b657cbc233fb9cdade9d704976e ]
Commit 05a4a9527931 ("kernel/watchdog: split up config options") adds a new config HARDLOCKUP_DETECTOR, which selects the non-existing config HARDLOCKUP_DETECTOR_ARCH.
Hence, ./scripts/checkkconfigsymbols.py warns:
HARDLOCKUP_DETECTOR_ARCH Referencing files: lib/Kconfig.debug
Simply drop selecting the non-existing HARDLOCKUP_DETECTOR_ARCH.
Link: https://lkml.kernel.org/r/20210806115618.22088-1-lukas.bulwahn@gmail.com Fixes: 05a4a9527931 ("kernel/watchdog: split up config options") Signed-off-by: Lukas Bulwahn lukas.bulwahn@gmail.com Cc: Nicholas Piggin npiggin@gmail.com Cc: Masahiro Yamada masahiroy@kernel.org Cc: Babu Moger babu.moger@oracle.com Cc: Don Zickus dzickus@redhat.com Cc: Randy Dunlap rdunlap@infradead.org Signed-off-by: Andrew Morton akpm@linux-foundation.org Signed-off-by: Linus Torvalds torvalds@linux-foundation.org Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com
Signed-off-by: Chen Jun chenjun102@huawei.com --- lib/Kconfig.debug | 1 - 1 file changed, 1 deletion(-)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 6ce7350d6b69..46bf9e84e9a8 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1011,7 +1011,6 @@ config HARDLOCKUP_DETECTOR depends on HAVE_HARDLOCKUP_DETECTOR_PERF || HAVE_HARDLOCKUP_DETECTOR_ARCH select SOFTLOCKUP_DETECTOR select HARDLOCKUP_DETECTOR_PERF if HAVE_HARDLOCKUP_DETECTOR_PERF - select HARDLOCKUP_DETECTOR_ARCH if HAVE_HARDLOCKUP_DETECTOR_ARCH help Say Y here to enable the kernel to act as a watchdog to detect hard lockups.