2 WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
   2 <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
   1 arch/sparc/vdso/vma.c:246:12: warning: no previous prototype for ‘init_vdso_image’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vdso32/../vclock_gettime.c:343:1: warning: no previous prototype for ‘__vdso_gettimeofday_stick’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vdso32/../vclock_gettime.c:307:1: warning: no previous prototype for ‘__vdso_gettimeofday’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vdso32/../vclock_gettime.c:282:1: warning: no previous prototype for ‘__vdso_clock_gettime_stick’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vdso32/../vclock_gettime.c:254:1: warning: no previous prototype for ‘__vdso_clock_gettime’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vclock_gettime.c:343:1: warning: no previous prototype for ‘__vdso_gettimeofday_stick’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vclock_gettime.c:307:1: warning: no previous prototype for ‘__vdso_gettimeofday’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vclock_gettime.c:282:1: warning: no previous prototype for ‘__vdso_clock_gettime_stick’ [-Wmissing-prototypes]
   1 arch/sparc/vdso/vclock_gettime.c:254:1: warning: no previous prototype for ‘__vdso_clock_gettime’ [-Wmissing-prototypes]
   1 arch/sparc/prom/p1275.c:52:6: warning: no previous prototype for ‘prom_cif_init’ [-Wmissing-prototypes]
   1 arch/sparc/prom/misc_64.c:165:5: warning: no previous prototype for ‘prom_get_mmu_ihandle’ [-Wmissing-prototypes]
   1 arch/sparc/mm/init_64.c:2644:6: warning: no previous prototype for ‘vmemmap_free’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/uprobes.c:237:17: warning: no previous prototype for ‘uprobe_trap’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/traps_64.c:253:6: warning: no previous prototype for ‘is_no_fault_exception’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/traps_64.c:2153:6: warning: no previous prototype for ‘sun4v_nonresum_error_user_handled’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/traps_64.c:2035:6: warning: no previous prototype for ‘do_mcd_err’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/time_64.c:880:20: warning: no previous prototype for ‘sched_clock’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/setup_64.c:602:13: warning: no previous prototype for ‘alloc_irqstack_bootmem’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/pci_sun4v.c:259:15: warning: no previous prototype for ‘dma_4v_iotsb_bind’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/adi_64.c:299:6: warning: no previous prototype for ‘del_tag_store’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/adi_64.c:156:21: warning: no previous prototype for ‘alloc_tag_store’ [-Wmissing-prototypes]
   1 arch/sparc/kernel/adi_64.c:124:21: warning: no previous prototype for ‘find_tag_store’ [-Wmissing-prototypes]
   1 arch/mips/boot/dts/img/boston.dts:136.23-177.6: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0/eg20t_bridge@1,0,0: '#interrupt-cells' found, but node is not an interrupt provider
   1 arch/mips/boot/dts/img/boston.dts:128.17-178.5: Warning (interrupt_provider): /pci@14000000/pci2_root@0,0: '#interrupt-cells' found, but node is not an interrupt provider
   1 arch/mips/boot/dts/img/boston.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'
   1 arch/arc/kernel/ptrace.c:342:16: warning: no previous prototype for 'syscall_trace_enter' [-Wmissing-prototypes]
   1 arch/arc/kernel/kprobes.c:193:15: warning: no previous prototype for 'arc_kprobe_handler' [-Wmissing-prototypes]
   1 arch/arc/boot/dts/haps_hs_idu.dts:68.16-72.5: Warning (interrupt_provider): /fpga/pct: '#interrupt-cells' found, but node is not an interrupt provider
   1 arch/arc/boot/dts/haps_hs_idu.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'