Re: [PATCH v3 1/5] x86/paravirt: move some functions and defines to alternative
From: kernel test robot
Date: Thu Oct 19 2023 - 07:34:17 EST
Hi Juergen,
kernel test robot noticed the following build warnings:
[auto build test WARNING on kvm/queue]
[cannot apply to tip/x86/core]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Juergen-Gross/x86-paravirt-move-some-functions-and-defines-to-alternative/20231019-171709
base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
patch link: https://lore.kernel.org/r/20231019091520.14540-2-jgross%40suse.com
patch subject: [PATCH v3 1/5] x86/paravirt: move some functions and defines to alternative
reproduce: (https://download.01.org/0day-ci/archive/20231019/202310191944.Z8sC9h8O-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310191944.Z8sC9h8O-lkp@xxxxxxxxx/
# many are suggestions rather than must-fix
ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#32: FILE: arch/x86/include/asm/alternative.h:334:
+#define DEFINE_ASM_FUNC(func, instr, sec) \
+ asm (".pushsection " #sec ", \"ax\"\n" \
+ ".global " #func "\n\t" \
+ ".type " #func ", @function\n\t" \
+ ASM_FUNC_ALIGN "\n" \
+ #func ":\n\t" \
+ ASM_ENDBR \
+ instr "\n\t" \
+ ASM_RET \
+ ".size " #func ", . - " #func "\n\t" \
+ ".popsection")
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