[intel-gvt-linux:gvt-stable-4.14 1/118] Warning: ffffffff812bda78: f7 0f 1f 80 00 00 testl $0x801f,(%rdi)

[kbuild test robot]

tree:   https://github.com/intel/gvt-linux gvt-stable-4.14
head:   838fa6ffae7051811a0fd50e0660095227593d25
commit: 37b3c608ae5412c91f4044dc2affdc5327678d1c [1/118] arch/x86/xen: add infrastruction in xen to support gvt
config: x86_64-rhel (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        git checkout 37b3c608ae5412c91f4044dc2affdc5327678d1c
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

>> Warning: ffffffff812bda78: f7 0f 1f 80 00 00 testl $0x801f,(%rdi)
   Warning: objdump says 6 bytes, but insn_get_length() says 2
   Warning: arch/x86/tools/test_get_len found difference at <kernfs_put>:ffffffff812bdd50

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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