* [peterz-queue:x86/kvm 7/11] vmlinux.o: warning: objtool: ftrace_regs_caller+0x194: unannotated intra-function call
@ 2023-12-07 13:50 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-12-07 13:50 UTC (permalink / raw)
Cc: oe-kbuild-all, llvm
TO: Peter Zijlstra <peterz@infradead.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/kvm
head: bd8e1c4c02ac085925674bddccb989e2d7d6cc2d
commit: a150ba8e3e8f68327fb4d6a2ea801313e653ac63 [7/11] objtool: Convert ANNOTATE_INTRA_FUNCTION_CALLS to ANNOTATE
config: x86_64-buildonly-randconfig-005-20231202 (https://download.01.org/0day-ci/archive/20231207/202312072151.lvbfkK0B-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231207/202312072151.lvbfkK0B-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312072151.lvbfkK0B-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> vmlinux.o: warning: objtool: ftrace_regs_caller+0x194: unannotated intra-function call
objdump-func vmlinux.o ftrace_regs_caller:
0000 000000000006c4d0 <ftrace_regs_caller>:
0000 6c4d0: f3 0f 1e fa endbr64
0004 6c4d4: 9c pushf
0005 6c4d5: 48 81 ec a8 00 00 00 sub $0xa8,%rsp
000c 6c4dc: 48 89 44 24 50 mov %rax,0x50(%rsp)
0011 6c4e1: 48 89 4c 24 58 mov %rcx,0x58(%rsp)
0016 6c4e6: 48 89 54 24 60 mov %rdx,0x60(%rsp)
001b 6c4eb: 48 89 74 24 68 mov %rsi,0x68(%rsp)
0020 6c4f0: 48 89 7c 24 70 mov %rdi,0x70(%rsp)
0025 6c4f5: 4c 89 44 24 48 mov %r8,0x48(%rsp)
002a 6c4fa: 4c 89 4c 24 40 mov %r9,0x40(%rsp)
002f 6c4ff: 48 c7 44 24 78 00 00 00 00 movq $0x0,0x78(%rsp)
0038 6c508: 48 89 ea mov %rbp,%rdx
003b 6c50b: 48 89 54 24 20 mov %rdx,0x20(%rsp)
0040 6c510: 48 8b b4 24 b8 00 00 00 mov 0xb8(%rsp),%rsi
0048 6c518: 48 8b bc 24 b0 00 00 00 mov 0xb0(%rsp),%rdi
0050 6c520: 48 89 bc 24 80 00 00 00 mov %rdi,0x80(%rsp)
0058 6c528: 48 83 ef 05 sub $0x5,%rdi
0000 000000000006c52c <ftrace_regs_caller_op_ptr>:
0000 6c52c: 48 8b 15 00 00 00 00 mov 0x0(%rip),%rdx # 6c533 <ftrace_regs_caller_op_ptr+0x7> 6c52f: R_X86_64_PC32 function_trace_op-0x4
0007 6c533: 4c 89 3c 24 mov %r15,(%rsp)
000b 6c537: 4c 89 74 24 08 mov %r14,0x8(%rsp)
0010 6c53c: 4c 89 6c 24 10 mov %r13,0x10(%rsp)
0015 6c541: 4c 89 64 24 18 mov %r12,0x18(%rsp)
001a 6c546: 4c 89 5c 24 30 mov %r11,0x30(%rsp)
001f 6c54b: 4c 89 54 24 38 mov %r10,0x38(%rsp)
0024 6c550: 48 89 5c 24 28 mov %rbx,0x28(%rsp)
0029 6c555: 48 8b 8c 24 a8 00 00 00 mov 0xa8(%rsp),%rcx
0031 6c55d: 48 89 8c 24 90 00 00 00 mov %rcx,0x90(%rsp)
0039 6c565: 48 c7 c1 18 00 00 00 mov $0x18,%rcx
0040 6c56c: 48 89 8c 24 a0 00 00 00 mov %rcx,0xa0(%rsp)
0048 6c574: 48 c7 c1 10 00 00 00 mov $0x10,%rcx
004f 6c57b: 48 89 8c 24 88 00 00 00 mov %rcx,0x88(%rsp)
0057 6c583: 48 8d 8c 24 b8 00 00 00 lea 0xb8(%rsp),%rcx
005f 6c58b: 48 89 8c 24 98 00 00 00 mov %rcx,0x98(%rsp)
0067 6c593: 48 8d 0c 24 lea (%rsp),%rcx
0000 000000000006c5e9 <ftrace_regs_caller_jmp>:
0000 6c5e9: 75 31 jne 6c61c <ftrace_regs_caller_end+0x1>
0002 6c5eb: 48 8b 6c 24 20 mov 0x20(%rsp),%rbp
0007 6c5f0: 4c 8b 4c 24 40 mov 0x40(%rsp),%r9
000c 6c5f5: 4c 8b 44 24 48 mov 0x48(%rsp),%r8
0011 6c5fa: 48 8b 7c 24 70 mov 0x70(%rsp),%rdi
0016 6c5ff: 48 8b 74 24 68 mov 0x68(%rsp),%rsi
001b 6c604: 48 8b 54 24 60 mov 0x60(%rsp),%rdx
0020 6c609: 48 8b 4c 24 58 mov 0x58(%rsp),%rcx
0025 6c60e: 48 8b 44 24 50 mov 0x50(%rsp),%rax
002a 6c613: 48 81 c4 a8 00 00 00 add $0xa8,%rsp
0031 6c61a: 9d popf
0000 000000000006c61b <ftrace_regs_caller_end>:
0000 6c61b: c3 ret
0001 6c61c: 48 8b bc 24 a8 00 00 00 mov 0xa8(%rsp),%rdi
0009 6c624: 48 89 bc 24 a0 00 00 00 mov %rdi,0xa0(%rsp)
0011 6c62c: 48 89 84 24 a8 00 00 00 mov %rax,0xa8(%rsp)
0019 6c634: 48 8b 6c 24 20 mov 0x20(%rsp),%rbp
001e 6c639: 4c 8b 4c 24 40 mov 0x40(%rsp),%r9
0023 6c63e: 4c 8b 44 24 48 mov 0x48(%rsp),%r8
0028 6c643: 48 8b 7c 24 70 mov 0x70(%rsp),%rdi
002d 6c648: 48 8b 74 24 68 mov 0x68(%rsp),%rsi
0032 6c64d: 48 8b 54 24 60 mov 0x60(%rsp),%rdx
0037 6c652: 48 8b 4c 24 58 mov 0x58(%rsp),%rcx
003c 6c657: 48 8b 44 24 50 mov 0x50(%rsp),%rax
0041 6c65c: 48 81 c4 a0 00 00 00 add $0xa0,%rsp
0048 6c663: 9d popf
0049 6c664: e8 01 00 00 00 call 6c66a <ftrace_regs_caller_end+0x4f>
004e 6c669: cc int3
004f 6c66a: 48 83 c4 08 add $0x8,%rsp
0053 6c66e: c3 ret
0054 6c66f: 90 nop
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2023-12-07 13:50 [peterz-queue:x86/kvm 7/11] vmlinux.o: warning: objtool: ftrace_regs_caller+0x194: unannotated intra-function call kernel test robot
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