linux-kernel - Build Failure "kernel/watchdog.o"

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Message-ID: <94b935e1-5b5a-1da5-a24d-2906802bf802@linux.vnet.ibm.com>
Date:   Wed, 27 Jul 2022 12:52:18 +0530
From:   Tasmiya Nalatwad <tasmiya@...ux.vnet.ibm.com>
To:     linux-kernel@...r.kernel.org
Cc:     abdhalee@...ux.vnet.ibm.com, sachinp@...ux.vnet.com,
        mputtash@...ux.vnet.com
Subject: Build Failure "kernel/watchdog.o"

Greetings,

Build Failure seen on linux-next with below error

--- Traces ---
make -j 33 -s && make modules && make modules_install && make install
kernel/watchdog.c:597:20: error: static declaration of 
'lockup_detector_reconfigure' follows non-static declaration
  static inline void lockup_detector_reconfigure(void)
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from kernel/watchdog.c:17:
./include/linux/nmi.h:125:6: note: previous declaration of 
'lockup_detector_reconfigure' was here
  void lockup_detector_reconfigure(void);
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: *** [scripts/Makefile.build:250: kernel/watchdog.o] Error 1
make: *** [Makefile:2005: kernel] Error 2
make: *** Waiting for unfinished jobs....


Failure is seen in Build 26-07-2022
Build 19-07-2022 was good

Git bisect points to following commit id
Commit id : 058affafc65a74cf54499fb578b66ad0b18f939b




-- 
Regards,
Tasmiya Nalatwad
IBM Linux Technology Center