From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com
Subject: [android-common:android16-6.12-desktop 280/280] arch/x86/kvm/vmx/pkvm/hyp/lib/retpoline.S: asm/GEN-for-each-reg.h is included more than once.
Date: Thu, 13 Mar 2025 10:15:16 +0800 [thread overview]
Message-ID: <202503131038.t6RuPe28-lkp@intel.com> (raw)
::::::
:::::: Manual check reason: "low confidence bisect report"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
TO: cros-kernel-buildreports@googlegroups.com
tree: https://android.googlesource.com/kernel/common android16-6.12-desktop
head: af59307e4f1c5a675cbb77839c87bfb8292094b5
commit: f7b3d7d3b1ae977163644c4836a650ce1de3a837 [280/280] ANDROID: pkvm: x86: Add pKVM retpoline.S
:::::: branch date: 5 hours ago
:::::: commit date: 14 hours ago
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
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@intel.com>
| Closes: https://lore.kernel.org/r/202503131038.t6RuPe28-lkp@intel.com/
includecheck warnings: (new ones prefixed by >>)
>> arch/x86/kvm/vmx/pkvm/hyp/lib/retpoline.S: asm/GEN-for-each-reg.h is included more than once.
vim +53 arch/x86/kvm/vmx/pkvm/hyp/lib/retpoline.S
51
52 #define GEN(reg) THUNK reg
> 53 #include <asm/GEN-for-each-reg.h>
54 #undef GEN
55
56 .align RETPOLINE_THUNK_SIZE
57 SYM_CODE_END(__x86_indirect_thunk_array)
58
59 #ifdef CONFIG_MITIGATION_CALL_DEPTH_TRACKING
60 .macro CALL_THUNK reg
61 .align RETPOLINE_THUNK_SIZE
62
63 SYM_INNER_LABEL(__x86_indirect_call_thunk_\reg, SYM_L_GLOBAL)
64 UNWIND_HINT_UNDEFINED
65 ANNOTATE_NOENDBR
66
67 POLINE \reg
68 ANNOTATE_UNRET_SAFE
69 ret
70 int3
71 .endm
72
73 .align RETPOLINE_THUNK_SIZE
74 SYM_CODE_START(__x86_indirect_call_thunk_array)
75
76 #define GEN(reg) CALL_THUNK reg
> 77 #include <asm/GEN-for-each-reg.h>
78 #undef GEN
79
80 .align RETPOLINE_THUNK_SIZE
81 SYM_CODE_END(__x86_indirect_call_thunk_array)
82
83 .macro JUMP_THUNK reg
84 .align RETPOLINE_THUNK_SIZE
85
86 SYM_INNER_LABEL(__x86_indirect_jump_thunk_\reg, SYM_L_GLOBAL)
87 UNWIND_HINT_UNDEFINED
88 ANNOTATE_NOENDBR
89 POLINE \reg
90 ANNOTATE_UNRET_SAFE
91 ret
92 int3
93 .endm
94
95 .align RETPOLINE_THUNK_SIZE
96 SYM_CODE_START(__x86_indirect_jump_thunk_array)
97
98 #define GEN(reg) JUMP_THUNK reg
> 99 #include <asm/GEN-for-each-reg.h>
100 #undef GEN
101
102 .align RETPOLINE_THUNK_SIZE
103 SYM_CODE_END(__x86_indirect_jump_thunk_array)
104
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-03-13 2:15 UTC|newest]
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