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Message-ID: <202409031947.j5QxANMp-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://github.com/koverstreet/bcachefs bcachefs-testing head: 55f90d8db66f23e9ceb96dd8d25c905d2de218df commit: c4773f36d3d05003aee600b6f38608725e936c18 [151/158] percpu: per_cpu_sum() config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240903/202409031947.j5QxANMp-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 6f682c26b04f0b349c4c473756cb8625b4f37c6d) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240903/202409031947.j5QxANMp-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202409031947.j5QxANMp-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from fs/bcachefs/alloc_foreground.c:14: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:10: In file included from include/linux/mm.h:2228: include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ In file included from fs/bcachefs/alloc_foreground.c:14: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:548:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 548 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:561:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 561 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from fs/bcachefs/alloc_foreground.c:14: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:574:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 574 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from fs/bcachefs/alloc_foreground.c:14: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:585:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 585 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:595:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 595 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:605:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 605 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ In file included from fs/bcachefs/alloc_foreground.c:14: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. 589 | return per_cpu_sum(*src); | ^ include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ 7 warnings and 1 error generated. -- In file included from fs/bcachefs/buckets.c:8: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:10: In file included from include/linux/mm.h:2228: include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ In file included from fs/bcachefs/buckets.c:8: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:548:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 548 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:561:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 561 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from fs/bcachefs/buckets.c:8: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:574:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 574 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from fs/bcachefs/buckets.c:8: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:585:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 585 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:595:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 595 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:605:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 605 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ In file included from fs/bcachefs/buckets.c:8: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. 589 | return per_cpu_sum(*src); | ^ include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/buckets.c:8: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ 7 warnings and 2 errors generated. -- In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:10: In file included from include/linux/mm.h:2228: include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:548:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 548 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:561:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 561 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:574:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 574 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:188: In file included from include/linux/bio.h:10: In file included from include/linux/blk_types.h:10: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:12: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:14: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:585:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 585 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:595:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 595 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:605:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 605 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. 589 | return per_cpu_sum(*src); | ^ include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ In file included from fs/bcachefs/disk_accounting.c:3: In file included from fs/bcachefs/bcachefs.h:207: In file included from fs/bcachefs/bcachefs_format.h:80: In file included from fs/bcachefs/vstructs.h:5: >> fs/bcachefs/util.h:589:9: error: call to '__compiletime_assert_366' declared with 'error' attribute: Need native word sized stores/loads for atomicity. include/linux/percpu.h:169:2: note: expanded from macro 'per_cpu_sum' 169 | compiletime_assert_atomic_type(__sum); \ | ^ include/linux/compiler_types.h:513:2: note: expanded from macro 'compiletime_assert_atomic_type' 513 | compiletime_assert(__native_word(t), \ | ^ include/linux/compiler_types.h:510:2: note: expanded from macro 'compiletime_assert' 510 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:498:2: note: expanded from macro '_compiletime_assert' 498 | __compiletime_assert(condition, msg, prefix, suffix) | ^ include/linux/compiler_types.h:491:4: note: expanded from macro '__compiletime_assert' 491 | prefix ## suffix(); \ | ^ :71:1: note: expanded from here 71 | __compiletime_assert_366 | ^ 7 warnings and 8 errors generated. .. vim +589 fs/bcachefs/util.h 586 587 static inline u64 percpu_u64_get(u64 __percpu *src) 588 { > 589 return per_cpu_sum(*src); 590 } 591 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki