Hi Shivnandan, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.10-rc1 next-20240531] [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/Shivnandan-Kumar/soc-qcom-icc-bwmon-Add-tracepoints-in-bwmon_intr_thread/20240531-185658 base: linus/master patch link: https://lore.kernel.org/r/20240531105404.879267-1-quic_kshivnan%40quicinc.com patch subject: [PATCH] soc: qcom: icc-bwmon: Add tracepoints in bwmon_intr_thread config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240601/202406010720.b2TIAmY8-lkp@xxxxxxxxx/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project bafda89a0944d947fc4b3b5663185e07a397ac30) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240601/202406010720.b2TIAmY8-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202406010720.b2TIAmY8-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from drivers/soc/qcom/icc-bwmon.c:11: In file included from include/linux/interrupt.h:11: 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 drivers/soc/qcom/icc-bwmon.c:11: In file included from include/linux/interrupt.h:11: 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 drivers/soc/qcom/icc-bwmon.c:11: In file included from include/linux/interrupt.h:11: 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 drivers/soc/qcom/icc-bwmon.c:21: In file included from drivers/soc/qcom/trace_icc-bwmon.h:49: In file included from include/trace/define_trace.h:102: In file included from include/trace/trace_events.h:21: In file included from include/linux/trace_events.h:6: In file included from include/linux/ring_buffer.h:5: In file included from include/linux/mm.h:2253: 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 drivers/soc/qcom/icc-bwmon.c:21: In file included from drivers/soc/qcom/trace_icc-bwmon.h:49: In file included from include/trace/define_trace.h:102: In file included from include/trace/trace_events.h:419: >> drivers/soc/qcom/trace_icc-bwmon.h:28:22: error: too many arguments provided to function-like macro invocation 28 | __assign_str(name, name); | ^ include/trace/stages/stage6_event_callback.h:34:9: note: macro '__assign_str' defined here 34 | #define __assign_str(dst) \ | ^ In file included from drivers/soc/qcom/icc-bwmon.c:21: In file included from drivers/soc/qcom/trace_icc-bwmon.h:49: In file included from include/trace/define_trace.h:102: In file included from include/trace/trace_events.h:419: >> drivers/soc/qcom/trace_icc-bwmon.h:28:3: error: use of undeclared identifier '__assign_str' 28 | __assign_str(name, name); | ^ In file included from drivers/soc/qcom/icc-bwmon.c:21: In file included from drivers/soc/qcom/trace_icc-bwmon.h:49: In file included from include/trace/define_trace.h:102: In file included from include/trace/trace_events.h:469: >> drivers/soc/qcom/trace_icc-bwmon.h:28:22: error: too many arguments provided to function-like macro invocation 28 | __assign_str(name, name); | ^ include/trace/stages/stage6_event_callback.h:34:9: note: macro '__assign_str' defined here 34 | #define __assign_str(dst) \ | ^ In file included from drivers/soc/qcom/icc-bwmon.c:21: In file included from drivers/soc/qcom/trace_icc-bwmon.h:49: In file included from include/trace/define_trace.h:103: In file included from include/trace/perf.h:75: >> drivers/soc/qcom/trace_icc-bwmon.h:28:22: error: too many arguments provided to function-like macro invocation 28 | __assign_str(name, name); | ^ include/trace/stages/stage6_event_callback.h:34:9: note: macro '__assign_str' defined here 34 | #define __assign_str(dst) \ | ^ In file included from drivers/soc/qcom/icc-bwmon.c:21: In file included from drivers/soc/qcom/trace_icc-bwmon.h:49: In file included from include/trace/define_trace.h:103: In file included from include/trace/perf.h:75: >> drivers/soc/qcom/trace_icc-bwmon.h:28:3: error: use of undeclared identifier '__assign_str' 28 | __assign_str(name, name); | ^ 7 warnings and 5 errors generated. vim +28 drivers/soc/qcom/trace_icc-bwmon.h 14 15 TP_PROTO(const char *name, 16 unsigned int meas_kbps, unsigned int up_kbps, unsigned int down_kbps), 17 18 TP_ARGS(name, meas_kbps, up_kbps, down_kbps), 19 20 TP_STRUCT__entry( 21 __string(name, name) 22 __field(unsigned int, meas_kbps) 23 __field(unsigned int, up_kbps) 24 __field(unsigned int, down_kbps) 25 ), 26 27 TP_fast_assign( > 28 __assign_str(name, name); 29 __entry->meas_kbps = meas_kbps; 30 __entry->up_kbps = up_kbps; 31 __entry->down_kbps = down_kbps; 32 ), 33 34 TP_printk("name=%s meas_kbps=%u up_kbps=%u down_kbps=%u", 35 __get_str(name), 36 __entry->meas_kbps, 37 __entry->up_kbps, 38 __entry->down_kbps) 39 ); 40 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
