Messages in this thread | | | Date | Mon, 28 Sep 2015 12:02:16 +0800 | From | kbuild test robot <> | Subject | Re: [V4 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly |
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Hi Hidehiro,
[auto build test results on v4.3-rc2 -- if it's inappropriate base, please ignore]
config: x86_64-allnoconfig (attached as .config) reproduce: git checkout 0077681103150af584e5e592c0238fd010654c26 # save the attached .config to linux build tree make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
kernel/panic.c: In function 'panic': >> kernel/panic.c:140:3: error: implicit declaration of function '__crash_kexec' [-Werror=implicit-function-declaration] __crash_kexec(NULL); ^ cc1: some warnings being treated as errors
vim +/__crash_kexec +140 kernel/panic.c
134 * If we have crashed and we have a crash kernel loaded let it handle 135 * everything else. 136 * If we want to run this after calling panic_notifiers, pass 137 * the "crash_kexec_post_notifiers" option to the kernel. 138 */ 139 if (!crash_kexec_post_notifiers) > 140 __crash_kexec(NULL); 141 142 /* 143 * Note smp_send_stop is the usual smp shutdown function, which
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