arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_withSmallPrefix+0x70): undefined reference to `ftrace_likely_update'
From: kernel test robot
Date: Sun Oct 25 2020 - 19:01:25 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 986b9eacb25910865b50e5f298aa8e2df7642f1b
commit: ff487d41036035376e47972c7c522490b839ab37 MIPS: Truncate link address into 32bit for 32bit kernel
date: 6 months ago
config: mips-randconfig-r033-20201026 (attached as .config)
compiler: mipsel-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ff487d41036035376e47972c7c522490b839ab37
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout ff487d41036035376e47972c7c522490b839ab37
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All errors (new ones prefixed by >>):
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_safe_withSmallPrefix':
>> arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_withSmallPrefix+0x70): undefined reference to `ftrace_likely_update'
>> mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_withSmallPrefix+0x8c): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_withSmallPrefix+0x108): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_withSmallPrefix+0x118): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_withSmallPrefix+0x15c): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o:arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_withSmallPrefix+0x17c): more undefined references to `ftrace_likely_update' follow
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_fast_extDict':
arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_fast_extDict+0x424): undefined reference to `memmove'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_safe':
>> arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe+0x64): undefined reference to `ftrace_likely_update'
>> mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe+0x80): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe+0xfc): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe+0x10c): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe+0x150): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o:arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe+0x170): more undefined references to `ftrace_likely_update' follow
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_safe_forceExtDict':
arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_forceExtDict+0x558): undefined reference to `memmove'
>> mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_forceExtDict+0x584): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_forceExtDict+0x63c): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_forceExtDict+0x66c): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_forceExtDict+0x6a4): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_safe_continue':
>> arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_continue+0x114): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o:arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_continue+0x134): more undefined references to `ftrace_likely_update' follow
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_safe_continue':
arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_continue+0x6ac): undefined reference to `memmove'
>> mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_continue+0x700): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_continue+0x7a0): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_safe_continue+0x7dc): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_fast_continue':
>> arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_fast_continue+0x180): undefined reference to `ftrace_likely_update'
>> mipsel-linux-ld: arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_fast_continue+0x1ec): undefined reference to `ftrace_likely_update'
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o:arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_fast_continue+0x2f0): more undefined references to `ftrace_likely_update' follow
mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_fast_continue':
arch/mips/boot/compressed/decompress.c:(.text.LZ4_decompress_fast_continue+0x450): undefined reference to `memmove'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip