3:42 a.m.
Hi Juergen,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to xen-tip/linux-next tip/x86/core tip/x86/asm v5.10 next-20201217]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Juergen-Gross/x86-major-paravirt...
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
accefff5b547a9a1d959c7e76ad539bf2480e78b
config: x86_64-randconfig-a002-20201217 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
#
https://github.com/0day-ci/linux/commit/bc3cbe0ff1b123a4b7f48c91b32198d7d...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Juergen-Gross/x86-major-paravirt-cleanup/20201217-173646
git checkout bc3cbe0ff1b123a4b7f48c91b32198d7dfe57797
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All error/warnings (new ones prefixed by >>):
arch/x86/entry/entry_64.S: Assembler messages:
> arch/x86/entry/entry_64.S:1092: Error: junk at end of line, first
unrecognized character is `('
> arch/x86/entry/entry_64.S:1092: Error: backward ref to unknown label
"771:"
> arch/x86/entry/entry_64.S:1092: Error: backward ref to unknown label
"771:"
> arch/x86/entry/entry_64.S:1092: Error: junk at end of line, first unrecognized
character is `,'
> arch/x86/entry/entry_64.S:1092: Warning: missing closing '"'
> arch/x86/entry/entry_64.S:1092: Error: expecting mnemonic; got nothing
vim +1092 arch/x86/entry/entry_64.S
ddeb8f2149de280 arch/x86/kernel/entry_64.S Alexander van Heukelum 2008-11-24 1089
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 1090
SYM_CODE_START_LOCAL(error_return)
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 1091
UNWIND_HINT_REGS
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 @1092
DEBUG_ENTRY_ASSERT_IRQS_OFF
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 1093
testb $3, CS(%rsp)
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 1094
jz restore_regs_and_return_to_kernel
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 1095
jmp swapgs_restore_regs_and_return_to_usermode
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 1096
SYM_CODE_END(error_return)
424c7d0a9a396ba arch/x86/entry/entry_64.S Thomas Gleixner 2020-03-26 1097
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org