* [jpoimboe:objtool-diff 3/3] drivers/infiniband/hw/mlx5/dm.c:598:1: error: redefinition of '_object_methods_UVERBS_OBJECT_DM0'
@ 2024-06-12 9:22 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-06-12 9:22 UTC (permalink / raw)
To: Josh Poimboeuf; +Cc: llvm, oe-kbuild-all
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git objtool-diff
head: 8d7a4a25d5c44f7e03ab4145e1957f0b0cdb8c13
commit: 8d7a4a25d5c44f7e03ab4145e1957f0b0cdb8c13 [3/3] todo
config: s390-defconfig (https://download.01.org/0day-ci/archive/20240612/202406121704.M1qPiECz-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 4403cdbaf01379de96f8d0d6ea4f51a085e37766)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240612/202406121704.M1qPiECz-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/202406121704.M1qPiECz-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> warning: unknown warning option '-Wno-dangling-pointer' [-Wunknown-warning-option]
>> warning: unknown warning option '-Werror=designated-init' [-Wunknown-warning-option]
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean '-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean '-Wformat-truncation'? [-Wunknown-warning-option]
In file included from <built-in>:360:
>> <command line>:5:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]
5 | #define __LINE__ 0
| ^
In file included from arch/s390/kernel/asm-offsets.c:11:
In file included from include/linux/kvm_host.h:16:
In file included from include/linux/mm.h:2210:
include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
509 | item];
| ~~~~
include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
516 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
528 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
537 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/s390/kernel/asm-offsets.c:11:
In file included from include/linux/kvm_host.h:19:
In file included from include/linux/msi.h:27:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
| ^
include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
| ^
In file included from arch/s390/kernel/asm-offsets.c:11:
In file included from include/linux/kvm_host.h:19:
In file included from include/linux/msi.h:27:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
| ^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
| ^
In file included from arch/s390/kernel/asm-offsets.c:11:
In file included from include/linux/kvm_host.h:19:
In file included from include/linux/msi.h:27:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
692 | readsb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
700 | readsw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
708 | readsl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
717 | writesb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
726 | writesw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
735 | writesl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
23 warnings generated.
--
>> warning: unknown warning option '-Wno-dangling-pointer' [-Wunknown-warning-option]
>> warning: unknown warning option '-Werror=designated-init' [-Wunknown-warning-option]
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean '-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean '-Wformat-truncation'? [-Wunknown-warning-option]
In file included from <built-in>:360:
>> <command line>:5:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]
5 | #define __LINE__ 0
| ^
6 warnings generated.
--
>> warning: unknown warning option '-Wno-dangling-pointer' [-Wunknown-warning-option]
>> warning: unknown warning option '-Werror=designated-init' [-Wunknown-warning-option]
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean '-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean '-Wformat-truncation'? [-Wunknown-warning-option]
In file included from <built-in>:360:
>> <command line>:5:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]
5 | #define __LINE__ 0
| ^
In file included from arch/s390/kernel/idle.c:14:
In file included from include/linux/cpu.h:17:
In file included from include/linux/node.h:18:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:173:
In file included from arch/s390/include/asm/mmu_context.h:11:
In file included from arch/s390/include/asm/pgalloc.h:18:
In file included from include/linux/mm.h:2210:
include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
509 | item];
| ~~~~
include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
516 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
528 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
537 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
11 warnings generated.
--
>> warning: unknown warning option '-Wno-dangling-pointer' [-Wunknown-warning-option]
>> warning: unknown warning option '-Werror=designated-init' [-Wunknown-warning-option]
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean '-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean '-Wformat-truncation'? [-Wunknown-warning-option]
In file included from <built-in>:360:
<command line>:6:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]
6 | #define __LINE__ 0
| ^
6 warnings generated.
--
>> warning: unknown warning option '-Wno-dangling-pointer' [-Wunknown-warning-option]
>> warning: unknown warning option '-Werror=designated-init' [-Wunknown-warning-option]
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean '-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean '-Wformat-truncation'? [-Wunknown-warning-option]
In file included from <built-in>:360:
>> <command line>:5:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]
5 | #define __LINE__ 0
| ^
In file included from arch/s390/kernel/lgr.c:17:
In file included from arch/s390/include/asm/ipl.h:13:
In file included from arch/s390/include/asm/cio.h:10:
In file included from arch/s390/include/asm/dma-types.h:7:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
| ^
include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
| ^
In file included from arch/s390/kernel/lgr.c:17:
In file included from arch/s390/include/asm/ipl.h:13:
In file included from arch/s390/include/asm/cio.h:10:
In file included from arch/s390/include/asm/dma-types.h:7:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
| ^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
| ^
In file included from arch/s390/kernel/lgr.c:17:
In file included from arch/s390/include/asm/ipl.h:13:
In file included from arch/s390/include/asm/cio.h:10:
In file included from arch/s390/include/asm/dma-types.h:7:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
692 | readsb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
700 | readsw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
708 | readsl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
717 | writesb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
726 | writesw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
735 | writesl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
18 warnings generated.
--
>> warning: unknown warning option '-Wno-dangling-pointer' [-Wunknown-warning-option]
>> warning: unknown warning option '-Werror=designated-init' [-Wunknown-warning-option]
warning: unknown warning option '-Wrestrict' [-Wunknown-warning-option]
warning: unknown warning option '-Wpacked-not-aligned'; did you mean '-Wpacked-non-pod'? [-Wunknown-warning-option]
warning: unknown warning option '-Wstringop-truncation'; did you mean '-Wformat-truncation'? [-Wunknown-warning-option]
In file included from <built-in>:360:
>> <command line>:5:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]
5 | #define __LINE__ 0
| ^
In file included from arch/s390/kernel/perf_pai_crypto.c:17:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
| ^
include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
| ^
In file included from arch/s390/kernel/perf_pai_crypto.c:17:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
| ^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
| ^
In file included from arch/s390/kernel/perf_pai_crypto.c:17:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
692 | readsb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
700 | readsw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
708 | readsl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
717 | writesb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
726 | writesw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
735 | writesl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
In file included from arch/s390/kernel/perf_pai_crypto.c:18:
In file included from include/linux/perf_event.h:25:
In file included from arch/s390/include/asm/perf_event.h:14:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:173:
In file included from arch/s390/include/asm/mmu_context.h:11:
In file included from arch/s390/include/asm/pgalloc.h:18:
In file included from include/linux/mm.h:2210:
include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
509 | item];
| ~~~~
include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
516 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
528 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
537 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
23 warnings generated.
..
vim +/_object_methods_UVERBS_OBJECT_DM0 +598 drivers/infiniband/hw/mlx5/dm.c
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 561
18731642d4e1f7 Maor Gottlieb 2021-04-11 562 DECLARE_UVERBS_NAMED_METHOD(
18731642d4e1f7 Maor Gottlieb 2021-04-11 563 MLX5_IB_METHOD_DM_QUERY,
18731642d4e1f7 Maor Gottlieb 2021-04-11 564 UVERBS_ATTR_IDR(MLX5_IB_ATTR_QUERY_DM_REQ_HANDLE, UVERBS_OBJECT_DM,
18731642d4e1f7 Maor Gottlieb 2021-04-11 565 UVERBS_ACCESS_READ, UA_MANDATORY),
18731642d4e1f7 Maor Gottlieb 2021-04-11 566 UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_QUERY_DM_RESP_START_OFFSET,
18731642d4e1f7 Maor Gottlieb 2021-04-11 567 UVERBS_ATTR_TYPE(u64), UA_MANDATORY),
18731642d4e1f7 Maor Gottlieb 2021-04-11 568 UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_QUERY_DM_RESP_PAGE_INDEX,
18731642d4e1f7 Maor Gottlieb 2021-04-11 569 UVERBS_ATTR_TYPE(u16), UA_MANDATORY),
18731642d4e1f7 Maor Gottlieb 2021-04-11 570 UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_QUERY_DM_RESP_LENGTH,
18731642d4e1f7 Maor Gottlieb 2021-04-11 571 UVERBS_ATTR_TYPE(u64), UA_MANDATORY));
18731642d4e1f7 Maor Gottlieb 2021-04-11 572
831df88381f73b Maor Gottlieb 2021-04-11 573 ADD_UVERBS_ATTRIBUTES_SIMPLE(
831df88381f73b Maor Gottlieb 2021-04-11 574 mlx5_ib_dm, UVERBS_OBJECT_DM, UVERBS_METHOD_DM_ALLOC,
831df88381f73b Maor Gottlieb 2021-04-11 575 UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_ALLOC_DM_RESP_START_OFFSET,
831df88381f73b Maor Gottlieb 2021-04-11 576 UVERBS_ATTR_TYPE(u64), UA_MANDATORY),
831df88381f73b Maor Gottlieb 2021-04-11 577 UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_ALLOC_DM_RESP_PAGE_INDEX,
831df88381f73b Maor Gottlieb 2021-04-11 578 UVERBS_ATTR_TYPE(u16), UA_OPTIONAL),
831df88381f73b Maor Gottlieb 2021-04-11 579 UVERBS_ATTR_CONST_IN(MLX5_IB_ATTR_ALLOC_DM_REQ_TYPE,
831df88381f73b Maor Gottlieb 2021-04-11 580 enum mlx5_ib_uapi_dm_type, UA_OPTIONAL));
831df88381f73b Maor Gottlieb 2021-04-11 581
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 582 DECLARE_UVERBS_NAMED_METHOD(
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 583 MLX5_IB_METHOD_DM_MAP_OP_ADDR,
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 584 UVERBS_ATTR_IDR(MLX5_IB_ATTR_DM_MAP_OP_ADDR_REQ_HANDLE,
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 585 UVERBS_OBJECT_DM,
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 586 UVERBS_ACCESS_READ,
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 587 UA_MANDATORY),
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 588 UVERBS_ATTR_PTR_IN(MLX5_IB_ATTR_DM_MAP_OP_ADDR_REQ_OP,
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 589 UVERBS_ATTR_TYPE(u8),
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 590 UA_MANDATORY),
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 591 UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_DM_MAP_OP_ADDR_RESP_START_OFFSET,
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 592 UVERBS_ATTR_TYPE(u64),
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 593 UA_MANDATORY),
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 594 UVERBS_ATTR_PTR_OUT(MLX5_IB_ATTR_DM_MAP_OP_ADDR_RESP_PAGE_INDEX,
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 595 UVERBS_ATTR_TYPE(u16),
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 596 UA_OPTIONAL));
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 597
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 @598 DECLARE_UVERBS_GLOBAL_METHODS(UVERBS_OBJECT_DM,
18731642d4e1f7 Maor Gottlieb 2021-04-11 599 &UVERBS_METHOD(MLX5_IB_METHOD_DM_MAP_OP_ADDR),
18731642d4e1f7 Maor Gottlieb 2021-04-11 600 &UVERBS_METHOD(MLX5_IB_METHOD_DM_QUERY));
cea85fa5dbc2e0 Maor Gottlieb 2021-04-11 601
:::::: The code at line 598 was first introduced by commit
:::::: cea85fa5dbc2e0206b58095c0c12ff035b11d129 RDMA/mlx5: Add support in MEMIC operations
:::::: TO: Maor Gottlieb <maorg@nvidia.com>
:::::: CC: Jason Gunthorpe <jgg@nvidia.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2024-06-12 9:22 [jpoimboe:objtool-diff 3/3] drivers/infiniband/hw/mlx5/dm.c:598:1: error: redefinition of '_object_methods_UVERBS_OBJECT_DM0' kernel test robot
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