Messages in this thread | | | Date | Fri, 3 Feb 2017 07:55:15 +0800 | From | kbuild test robot <> | Subject | [tip:WIP.sched/core 104/122] arch/powerpc/kernel/swsusp_64.c:17:2: error: implicit declaration of function 'touch_softlockup_watchdog' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.sched/core head: a69a38e26e87ddbe993e33b55f693405cd62c76f commit: 370156b19d7226a19a04691d550ee5121847abcd [104/122] sched/headers, softlockup: Move softlockup detector watchdog methods to <linux/nmi.h> config: powerpc-allmodconfig (attached as .config) compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 370156b19d7226a19a04691d550ee5121847abcd # save the attached .config to linux build tree make.cross ARCH=powerpc
All errors (new ones prefixed by >>):
arch/powerpc/kernel/swsusp_64.c: In function 'do_after_copyback': >> arch/powerpc/kernel/swsusp_64.c:17:2: error: implicit declaration of function 'touch_softlockup_watchdog' [-Werror=implicit-function-declaration] touch_softlockup_watchdog(); ^~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors
vim +/touch_softlockup_watchdog +17 arch/powerpc/kernel/swsusp_64.c
62fe91bb Paul Gortmaker 2011-05-27 11 #include <linux/sched.h> 543b9fd3 Johannes Berg 2007-05-03 12 #include <linux/interrupt.h> 543b9fd3 Johannes Berg 2007-05-03 13 543b9fd3 Johannes Berg 2007-05-03 14 void do_after_copyback(void) 543b9fd3 Johannes Berg 2007-05-03 15 { 543b9fd3 Johannes Berg 2007-05-03 16 iommu_restore(); 543b9fd3 Johannes Berg 2007-05-03 @17 touch_softlockup_watchdog(); 543b9fd3 Johannes Berg 2007-05-03 18 mb(); 543b9fd3 Johannes Berg 2007-05-03 19 } 543b9fd3 Johannes Berg 2007-05-03 20
:::::: The code at line 17 was first introduced by commit :::::: 543b9fd3528f64c4b20439de0edb453764482de7 [POWERPC] powermac: Suspend to disk on G5
:::::: TO: Johannes Berg <johannes@sipsolutions.net> :::::: CC: Paul Mackerras <paulus@samba.org>
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