* Re: [PATCH] KVM: Change [g|h]va_t as u64
[not found] <20260306041125.45643-1-anshuman.khandual@arm.com>
@ 2026-03-06 9:55 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-03-06 9:55 UTC (permalink / raw)
To: Anshuman Khandual, linux-kernel
Cc: llvm, oe-kbuild-all, Anshuman Khandual, Paolo Bonzini, kvm
Hi Anshuman,
kernel test robot noticed the following build errors:
[auto build test ERROR on kvm/queue]
[also build test ERROR on kvm/next kvm/linux-next linus/master v7.0-rc2 next-20260305]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/KVM-Change-g-h-va_t-as-u64/20260306-123029
base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
patch link: https://lore.kernel.org/r/20260306041125.45643-1-anshuman.khandual%40arm.com
patch subject: [PATCH] KVM: Change [g|h]va_t as u64
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260306/202603061007.7Z2iBYzb-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260306/202603061007.7Z2iBYzb-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/202603061007.7Z2iBYzb-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
In file included from arch/x86/kvm/x86.c:89:
In file included from arch/x86/kvm/trace.h:1976:
In file included from include/trace/define_trace.h:132:
In file included from include/trace/trace_events.h:256:
>> arch/x86/kvm/trace.h:973:40: warning: format specifies type 'unsigned long' but the argument has type 'gva_t' (aka 'unsigned long long') [-Wformat]
954 | __field(gpa_t, gpa)
| ~~~~~~~~~~~~~~~~~~~
955 | __field(bool, write)
| ~~~~~~~~~~~~~~~~~~~~
956 | __field(bool, gpa_match)
| ~~~~~~~~~~~~~~~~~~~~~~~~
957 | ),
| ~~
958 |
959 | TP_fast_assign(
| ~~~~~~~~~~~~~~~
960 | __entry->gva = gva;
| ~~~~~~~~~~~~~~~~~~~
961 | __entry->gpa = gpa;
| ~~~~~~~~~~~~~~~~~~~
962 | __entry->write = write;
| ~~~~~~~~~~~~~~~~~~~~~~~
963 | __entry->gpa_match = gpa_match
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
964 | ),
| ~~
965 |
966 | TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
| %#llx
967 | __entry->write ? "Write" : "Read",
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
968 | __entry->gpa_match ? "GPA" : "GVA")
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
969 | );
| ~
include/trace/stages/stage3_trace_output.h:6:17: note: expanded from macro '__entry'
6 | #define __entry field
| ^
include/trace/stages/stage3_trace_output.h:9:43: note: expanded from macro 'TP_printk'
9 | #define TP_printk(fmt, args...) fmt "\n", args
| ~~~ ^
include/trace/trace_events.h:45:16: note: expanded from macro 'TRACE_EVENT'
40 | DECLARE_EVENT_CLASS(name, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
41 | PARAMS(proto), \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
42 | PARAMS(args), \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
43 | PARAMS(tstruct), \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
44 | PARAMS(assign), \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
45 | PARAMS(print)); \
| ~~~~~~~^~~~~~~
include/linux/tracepoint.h:140:25: note: expanded from macro 'PARAMS'
140 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:219:27: note: expanded from macro 'DECLARE_EVENT_CLASS'
219 | trace_event_printf(iter, print); \
| ^~~~~
>> arch/x86/kvm/x86.c:8897:25: error: incompatible function pointer types initializing 'int (*)(struct x86_emulate_ctxt *, unsigned long, void *, unsigned int, struct x86_exception *, bool)' (aka 'int (*)(struct x86_emulate_ctxt *, unsigned long, void *, unsigned int, struct x86_exception *, _Bool)') with an expression of type 'int (struct x86_emulate_ctxt *, gva_t, void *, unsigned int, struct x86_exception *, bool)' (aka 'int (struct x86_emulate_ctxt *, unsigned long long, void *, unsigned int, struct x86_exception *, _Bool)') [-Wincompatible-function-pointer-types]
8897 | .read_std = emulator_read_std,
| ^~~~~~~~~~~~~~~~~
arch/x86/kvm/x86.c:8898:25: error: incompatible function pointer types initializing 'int (*)(struct x86_emulate_ctxt *, unsigned long, void *, unsigned int, struct x86_exception *, bool)' (aka 'int (*)(struct x86_emulate_ctxt *, unsigned long, void *, unsigned int, struct x86_exception *, _Bool)') with an expression of type 'int (struct x86_emulate_ctxt *, gva_t, void *, unsigned int, struct x86_exception *, bool)' (aka 'int (struct x86_emulate_ctxt *, unsigned long long, void *, unsigned int, struct x86_exception *, _Bool)') [-Wincompatible-function-pointer-types]
8898 | .write_std = emulator_write_std,
| ^~~~~~~~~~~~~~~~~~
>> arch/x86/kvm/x86.c:8899:25: error: incompatible function pointer types initializing 'int (*)(struct x86_emulate_ctxt *, unsigned long, void *, unsigned int, struct x86_exception *)' with an expression of type 'int (struct x86_emulate_ctxt *, gva_t, void *, unsigned int, struct x86_exception *)' (aka 'int (struct x86_emulate_ctxt *, unsigned long long, void *, unsigned int, struct x86_exception *)') [-Wincompatible-function-pointer-types]
8899 | .fetch = kvm_fetch_guest_virt,
| ^~~~~~~~~~~~~~~~~~~~
1 warning and 3 errors generated.
--
>> arch/x86/kvm/vmx/vmx.c:574:15: warning: format specifies type 'unsigned long' but the argument has type 'gva_t' (aka 'unsigned long long') [-Wformat]
573 | vmx_insn_failed("invvpid failed: ext=0x%lx vpid=%u gva=0x%lx\n",
| ~~~
| %llx
574 | ext, vpid, gva);
| ^~~
arch/x86/kvm/vmx/vmx.c:532:22: note: expanded from macro 'vmx_insn_failed'
532 | pr_warn_ratelimited(fmt); \
| ^~~
include/linux/printk.h:721:49: note: expanded from macro 'pr_warn_ratelimited'
721 | printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
include/linux/printk.h:705:17: note: expanded from macro 'printk_ratelimited'
705 | printk(fmt, ##__VA_ARGS__); \
| ~~~ ^~~~~~~~~~~
include/linux/printk.h:511:60: note: expanded from macro 'printk'
511 | #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
include/linux/printk.h:483:19: note: expanded from macro 'printk_index_wrap'
483 | _p_func(_fmt, ##__VA_ARGS__); \
| ~~~~ ^~~~~~~~~~~
1 warning generated.
vim +8897 arch/x86/kvm/x86.c
16ccadefa295af arch/x86/kvm/x86.c Maxim Levitsky 2024-09-06 8892
0225fb509d51fc arch/x86/kvm/x86.c Mathias Krause 2012-08-30 8893 static const struct x86_emulate_ops emulate_ops = {
1cca2f8c501fa0 arch/x86/kvm/x86.c Sean Christopherson 2022-05-26 8894 .vm_bugged = emulator_vm_bugged,
dd856efafe6097 arch/x86/kvm/x86.c Avi Kivity 2012-08-27 8895 .read_gpr = emulator_read_gpr,
dd856efafe6097 arch/x86/kvm/x86.c Avi Kivity 2012-08-27 8896 .write_gpr = emulator_write_gpr,
ce14e868a54ede arch/x86/kvm/x86.c Paolo Bonzini 2018-06-06 @8897 .read_std = emulator_read_std,
ce14e868a54ede arch/x86/kvm/x86.c Paolo Bonzini 2018-06-06 8898 .write_std = emulator_write_std,
1871c6020d7308 arch/x86/kvm/x86.c Gleb Natapov 2010-02-10 @8899 .fetch = kvm_fetch_guest_virt,
bbd9b64e37aff5 drivers/kvm/x86.c Carsten Otte 2007-10-30 8900 .read_emulated = emulator_read_emulated,
bbd9b64e37aff5 drivers/kvm/x86.c Carsten Otte 2007-10-30 8901 .write_emulated = emulator_write_emulated,
bbd9b64e37aff5 drivers/kvm/x86.c Carsten Otte 2007-10-30 8902 .cmpxchg_emulated = emulator_cmpxchg_emulated,
3cb16fe78ce919 arch/x86/kvm/x86.c Avi Kivity 2011-04-20 8903 .invlpg = emulator_invlpg,
cf8f70bfe38b32 arch/x86/kvm/x86.c Gleb Natapov 2010-03-18 8904 .pio_in_emulated = emulator_pio_in_emulated,
cf8f70bfe38b32 arch/x86/kvm/x86.c Gleb Natapov 2010-03-18 8905 .pio_out_emulated = emulator_pio_out_emulated,
1aa366163b8b69 arch/x86/kvm/x86.c Avi Kivity 2011-04-27 8906 .get_segment = emulator_get_segment,
1aa366163b8b69 arch/x86/kvm/x86.c Avi Kivity 2011-04-27 8907 .set_segment = emulator_set_segment,
5951c442372475 arch/x86/kvm/x86.c Gleb Natapov 2010-04-28 8908 .get_cached_segment_base = emulator_get_cached_segment_base,
2dafc6c234b606 arch/x86/kvm/x86.c Gleb Natapov 2010-03-18 8909 .get_gdt = emulator_get_gdt,
160ce1f1a8fe64 arch/x86/kvm/x86.c Mohammed Gamal 2010-08-04 8910 .get_idt = emulator_get_idt,
1ac9d0cfb07e8a arch/x86/kvm/x86.c Avi Kivity 2011-04-20 8911 .set_gdt = emulator_set_gdt,
1ac9d0cfb07e8a arch/x86/kvm/x86.c Avi Kivity 2011-04-20 8912 .set_idt = emulator_set_idt,
52a4661737ecc9 arch/x86/kvm/x86.c Gleb Natapov 2010-03-18 8913 .get_cr = emulator_get_cr,
52a4661737ecc9 arch/x86/kvm/x86.c Gleb Natapov 2010-03-18 8914 .set_cr = emulator_set_cr,
9c5372445c1ad4 arch/x86/kvm/x86.c Gleb Natapov 2010-03-18 8915 .cpl = emulator_get_cpl,
35aa5375d407ec arch/x86/kvm/x86.c Gleb Natapov 2010-04-28 8916 .get_dr = emulator_get_dr,
35aa5375d407ec arch/x86/kvm/x86.c Gleb Natapov 2010-04-28 8917 .set_dr = emulator_set_dr,
ac8d6cad3c7b39 arch/x86/kvm/x86.c Hou Wenlong 2022-03-07 8918 .set_msr_with_filter = emulator_set_msr_with_filter,
ac8d6cad3c7b39 arch/x86/kvm/x86.c Hou Wenlong 2022-03-07 8919 .get_msr_with_filter = emulator_get_msr_with_filter,
717746e382e58f arch/x86/kvm/x86.c Avi Kivity 2011-04-20 8920 .get_msr = emulator_get_msr,
7bb7fce13601d2 arch/x86/kvm/x86.c Sean Christopherson 2024-01-09 8921 .check_rdpmc_early = emulator_check_rdpmc_early,
222d21aa070a48 arch/x86/kvm/x86.c Avi Kivity 2011-11-10 8922 .read_pmc = emulator_read_pmc,
6c3287f7c50500 arch/x86/kvm/x86.c Avi Kivity 2011-04-20 8923 .halt = emulator_halt,
bcaf5cc543bdb8 arch/x86/kvm/x86.c Avi Kivity 2011-04-20 8924 .wbinvd = emulator_wbinvd,
d6aa10003b0cde arch/x86/kvm/x86.c Avi Kivity 2011-04-20 8925 .fix_hypercall = emulator_fix_hypercall,
c4f035c60dad45 arch/x86/kvm/x86.c Avi Kivity 2011-04-04 8926 .intercept = emulator_intercept,
bdb42f5afebe20 arch/x86/kvm/x86.c Stephan Bärwolf 2012-01-12 8927 .get_cpuid = emulator_get_cpuid,
5ae78e95ed0c77 arch/x86/kvm/x86.c Sean Christopherson 2019-12-17 8928 .guest_has_movbe = emulator_guest_has_movbe,
5ae78e95ed0c77 arch/x86/kvm/x86.c Sean Christopherson 2019-12-17 8929 .guest_has_fxsr = emulator_guest_has_fxsr,
a836839cbfe60d arch/x86/kvm/x86.c Hou Wenlong 2022-03-02 8930 .guest_has_rdpid = emulator_guest_has_rdpid,
d99e4cb2ae2e02 arch/x86/kvm/x86.c Sean Christopherson 2024-04-05 8931 .guest_cpuid_is_intel_compatible = emulator_guest_cpuid_is_intel_compatible,
801806d956c2c1 arch/x86/kvm/x86.c Nadav Amit 2015-01-26 8932 .set_nmi_mask = emulator_set_nmi_mask,
32e69f232db4ca arch/x86/kvm/x86.c Maxim Levitsky 2022-11-29 8933 .is_smm = emulator_is_smm,
ecc513e5bb7ed5 arch/x86/kvm/x86.c Sean Christopherson 2021-06-09 8934 .leave_smm = emulator_leave_smm,
25b17226cd9a77 arch/x86/kvm/x86.c Sean Christopherson 2021-06-09 8935 .triple_fault = emulator_triple_fault,
f106797f81d633 arch/x86/kvm/x86.c Paolo Bonzini 2025-11-13 8936 .get_xcr = emulator_get_xcr,
02d4160fbd7651 arch/x86/kvm/x86.c Vitaly Kuznetsov 2019-08-13 8937 .set_xcr = emulator_set_xcr,
37a41847b770c7 arch/x86/kvm/x86.c Binbin Wu 2023-09-13 8938 .get_untagged_addr = emulator_get_untagged_addr,
16ccadefa295af arch/x86/kvm/x86.c Maxim Levitsky 2024-09-06 8939 .is_canonical_addr = emulator_is_canonical_addr,
bbd9b64e37aff5 drivers/kvm/x86.c Carsten Otte 2007-10-30 8940 };
bbd9b64e37aff5 drivers/kvm/x86.c Carsten Otte 2007-10-30 8941
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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