tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.19 head: 6e912d0ff604d23a34ef2b97db21c1e00be18da0 commit: fd9a4d32a26b88309fe68b292d38471785fec955 [7/9] BACKPORT: FROMLIST: x86/kvm: Add definitions for virtual suspend time injection config: arc-randconfig-r012-20210814 (attached as .config) compiler: arceb-elf-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel git fetch --no-tags chrome-os chromeos-4.19 git checkout fd9a4d32a26b88309fe68b292d38471785fec955 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash kernel/time/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): | ^~~~~~~~ include/linux/mm.h:1937:9: note: in expansion of macro 'VM_BUG_ON_PAGE' 1937 | VM_BUG_ON_PAGE(*(unsigned long *)&page->ptl, page); | ^~~~~~~~~~~~~~ include/linux/compiler.h:64:25: note: previous declaration here 64 | ______f = { \ | ^~~~~~~ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' 56 | #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) | ^~~~~~~~~~ include/linux/mmdebug.h:21:17: note: in expansion of macro 'if' 21 | if (unlikely(cond)) { \ | ^~ include/linux/mm.h:1937:9: note: in expansion of macro 'VM_BUG_ON_PAGE' 1937 | VM_BUG_ON_PAGE(*(unsigned long *)&page->ptl, page); | ^~~~~~~~~~~~~~ include/linux/mm.h: In function 'page_is_guard': include/linux/compiler.h:25:39: warning: ignoring attribute 'section ("_ftrace_annotated_branch")' because it conflicts with previous 'section ("_ftrace_branch")' [-Wattributes] 25 | static struct ftrace_likely_data \ | ^~~~~~~~~~~~~~~~~~ include/linux/compiler.h:69:30: note: in definition of macro '__trace_if' 69 | ______r = !!(cond); \ | ^~~~ include/linux/mm.h:2860:9: note: in expansion of macro 'if' 2860 | if (unlikely(!page_ext)) | ^~ include/linux/compiler.h:48:26: note: in expansion of macro '__branch_check__' 48 | # define unlikely(x) (__branch_check__(x, 0, __builtin_constant_p(x))) | ^~~~~~~~~~~~~~~~ include/linux/mm.h:2860:13: note: in expansion of macro 'unlikely' 2860 | if (unlikely(!page_ext)) | ^~~~~~~~ include/linux/compiler.h:64:25: note: previous declaration here 64 | ______f = { \ | ^~~~~~~ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' 56 | #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) | ^~~~~~~~~~ include/linux/mm.h:2860:9: note: in expansion of macro 'if' 2860 | if (unlikely(!page_ext)) | ^~ include/linux/clockchips.h: In function 'div_sc': include/linux/compiler.h:25:39: warning: ignoring attribute 'section ("_ftrace_annotated_branch")' because it conflicts with previous 'section ("_ftrace_branch")' [-Wattributes] 25 | static struct ftrace_likely_data \ | ^~~~~~~~~~~~~~~~~~ include/linux/compiler.h:69:30: note: in definition of macro '__trace_if' 69 | ______r = !!(cond); \ | ^~~~ include/asm-generic/div64.h:235:16: note: in expansion of macro 'if' 235 | } else if (likely(((n) >> 32) == 0)) { \ | ^~ include/linux/compiler.h:45:26: note: in expansion of macro '__branch_check__' 45 | # define likely(x) (__branch_check__(x, 1, __builtin_constant_p(x))) | ^~~~~~~~~~~~~~~~ include/asm-generic/div64.h:235:20: note: in expansion of macro 'likely' 235 | } else if (likely(((n) >> 32) == 0)) { \ | ^~~~~~ include/linux/clockchips.h:185:9: note: in expansion of macro 'do_div' 185 | do_div(tmp, nsec); | ^~~~~~ include/linux/compiler.h:64:25: note: previous declaration here 64 | ______f = { \ | ^~~~~~~ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' 56 | #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) | ^~~~~~~~~~ include/asm-generic/div64.h:235:16: note: in expansion of macro 'if' 235 | } else if (likely(((n) >> 32) == 0)) { \ | ^~ include/linux/clockchips.h:185:9: note: in expansion of macro 'do_div' 185 | do_div(tmp, nsec); | ^~~~~~ include/linux/device.h: In function 'devm_kmalloc_array': include/linux/compiler.h:25:39: warning: ignoring attribute 'section ("_ftrace_annotated_branch")' because it conflicts with previous 'section ("_ftrace_branch")' [-Wattributes] 25 | static struct ftrace_likely_data \ | ^~~~~~~~~~~~~~~~~~ include/linux/compiler.h:69:30: note: in definition of macro '__trace_if' 69 | ______r = !!(cond); \ | ^~~~ include/linux/device.h:686:9: note: in expansion of macro 'if' 686 | if (unlikely(check_mul_overflow(n, size, &bytes))) | ^~ include/linux/compiler.h:48:26: note: in expansion of macro '__branch_check__' 48 | # define unlikely(x) (__branch_check__(x, 0, __builtin_constant_p(x))) | ^~~~~~~~~~~~~~~~ include/linux/device.h:686:13: note: in expansion of macro 'unlikely' 686 | if (unlikely(check_mul_overflow(n, size, &bytes))) | ^~~~~~~~ include/linux/compiler.h:64:25: note: previous declaration here 64 | ______f = { \ | ^~~~~~~ include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if' 56 | #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) ) | ^~~~~~~~~~ include/linux/device.h:686:9: note: in expansion of macro 'if' 686 | if (unlikely(check_mul_overflow(n, size, &bytes))) | ^~ In file included from include/linux/kvm_host.h:35, from kernel/time/timekeeping.c:29: include/uapi/linux/kvm.h: At top level: 14 | #include <asm/kvm.h> | ^~~~~~~~~~~ compilation terminated. vim +14 include/uapi/linux/kvm.h 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 4 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 5 /* 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 6 * Userspace interface for /dev/kvm - kernel based virtual machine 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 7 * dea8caee7b6971 include/linux/kvm.h Rusty Russell 2007-07-17 8 * Note: you must update KVM_API_VERSION if you change this interface. 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 9 */ 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 10 00bfddaf7f68a6 include/linux/kvm.h Jaswinder Singh Rajput 2009-01-15 11 #include <linux/types.h> 97646202bc3f19 include/linux/kvm.h Christian Borntraeger 2008-03-12 12 #include <linux/compiler.h> 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 13 #include <linux/ioctl.h> f6a40e3bdf5fe0 include/linux/kvm.h Jerone Young 2007-11-19 @14 #include <asm/kvm.h> 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 15 :::::: The code at line 14 was first introduced by commit :::::: f6a40e3bdf5fe0a7d7d7f2dbc5b10158fbdad968 KVM: Portability: Move kvm_memory_alias to asm/kvm.h :::::: TO: Jerone Young <jyoung5(a)us.ibm.com&gt; :::::: CC: Avi Kivity <avi(a)qumranet.com&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org