12:22 p.m.
Hi Collin,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on kvms390/next]
[also build test WARNING on s390/features v5.7-rc5]
[cannot apply to kvm/linux-next next-20200512]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url:
https://github.com/0day-ci/linux/commits/Collin-Walling/Use-DIAG318-to-se...
base: https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git next
config: s390-allyesconfig (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=s390
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
In file included from arch/s390/include/asm/kvm_host.h:22,
from include/linux/kvm_host.h:36,
from arch/s390/kvm/kvm-s390.c:23:
arch/s390/kvm/kvm-s390.c: In function 'kvm_s390_set_diag318_info':
> arch/s390/kvm/kvm-s390.c:1253:19: warning: format '%llx'
expects argument of type 'long long unsigned int', but argument 5 has type
'long unsigned int:56' [-Wformat=]
1253 | VM_EVENT(kvm, 3, "SET: CPNC:
0x%x CPVC: 0x%llx",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1254 | kvm->arch.diag318_info.cpnc, kvm->arch.diag318_info.cpvc);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| long unsigned int:56
arch/s390/include/asm/debug.h:247:12: note: in definition of macro
'debug_sprintf_event'
247 | _fmt, ## __VA_ARGS__); | ^~~~
> arch/s390/kvm/kvm-s390.c:1253:2: note: in expansion of macro
'VM_EVENT'
1253 | VM_EVENT(kvm, 3, "SET: CPNC: 0x%x CPVC:
0x%llx",
| ^~~~~~~~
arch/s390/kvm/kvm-s390.c:1253:47: note: format string is defined here
1253 | VM_EVENT(kvm, 3, "SET: CPNC: 0x%x CPVC: 0x%llx",
| ~~~^
| |
| long long unsigned int
vim +1253 arch/s390/kvm/kvm-s390.c
1245
1246 void kvm_s390_set_diag318_info(struct kvm *kvm, u64 info)
1247 {
1248 struct kvm_vcpu *vcpu;
1249 int i;
1250
1251 kvm->arch.diag318_info.val = info;
1252
1253 VM_EVENT(kvm, 3, "SET: CPNC: 0x%x CPVC: 0x%llx",
1254 kvm->arch.diag318_info.cpnc, kvm->arch.diag318_info.cpvc);
1255
1256 if (sclp.has_diag318) {
1257 kvm_for_each_vcpu(i, vcpu, kvm) {
1258 vcpu->arch.sie_block->cpnc = kvm->arch.diag318_info.cpnc;
1259 }
1260 }
1261 }
1262
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org