Re: [PATCH v6 2/2] PM / sleep: measure the time of filesystems syncing
From: kbuild test robot
Date: Sun Feb 24 2019 - 15:30:46 EST
Hi Harry,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.0-rc4 next-20190222]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Harry-Pan/PM-sleep-refactor-the-filesystems-sync-to-reduce-duplication/20190225-025843
config: i386-defconfig (attached as .config)
compiler: gcc-8 (Debian 8.2.0-20) 8.2.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
ld: kernel/power/main.o: in function `ksys_sync_helper.cold.2':
>> main.c:(.text.unlikely+0x23): undefined reference to `__moddi3'
>> ld: main.c:(.text.unlikely+0x37): undefined reference to `__divdi3'
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