make以后出现一连串的warning！

shuimu_1

官网下载内核原版，自己make了一下，打算配置内核，结果、、、
真心不想贴这么一大段，但是具体问题具体对待，我连什么问题都没搞清楚！求帮助！
大概的问题都差不多，加黑一行看得清楚点，嘿嘿
root@ubuntu:/home/kanbin/tools/linux-2.6.20# make
CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  CHK     include/linux/compile.h
  MODPOST vmlinux
WARNING: vmlinux - Section mismatch: reference to .init.data:boot_params from .text between '_text' (at offset 0xc0100036) and 'startup_32_smp'WARNING: vmlinux - Section mismatch: reference to .init.data:boot_params from .text between '_text' (at offset 0xc0100044) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.data:init_pg_tables_end from .text between '_text' (at offset 0xc01000a6) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.text:start_kernel from .text between 'is386' (at offset 0xc0100221) and 'check_x87'
WARNING: vmlinux - Section mismatch: reference to .init.text:smp_prepare_cpus from .text between 'init' (at offset 0xc010046a) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:migration_init from .text between 'init' (at offset 0xc010046f) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:spawn_ksoftirqd from .text between 'init' (at offset 0xc0100474) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:spawn_softlockup_task from .text between 'init' (at offset 0xc0100479) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:smp_cpus_done from .text between 'init' (at offset 0xc01004f2) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:sched_init_smp from .text between 'init' (at offset 0xc01004f7) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:cpuset_init_smp from .text between 'init' (at offset 0xc01004fc) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:usermodehelper_init from .text between 'init' (at offset 0xc0100506) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:driver_init from .text between 'init' (at offset 0xc010050b) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:sysctl_init from .text between 'init' (at offset 0xc0100511) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'init' (at offset 0xc010053a) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'init' (at offset 0xc0100554) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:prepare_namespace from .text between 'init' (at offset 0xc0100743) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:__alloc_bootmem from .text between 'init_gdt' (at offset 0xc010a480) and 'cpu_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:__alloc_bootmem from .text between 'init_gdt' (at offset 0xc010a496) and 'cpu_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:sysenter_setup from .text between 'identify_cpu' (at offset 0xc010ab2b) and 'c_start'
WARNING: vmlinux - Section mismatch: reference to .init.text:mtrr_bp_init from .text between 'identify_cpu' (at offset 0xc010ab35) and 'c_start'
WARNING: vmlinux - Section mismatch: reference to .init.text:trap_init_f00f_bug from .text between 'init_intel' (at offset 0xc010c735) and 'cpuid4_cache_lookup'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27cd) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27da) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27e7) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c3d7) and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c3e and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c4b and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c4c9) and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.text:eisa_root_register from .text between 'pci_eisa_init' (at offset 0xc031fea0) and 'virtual_eisa_release'
WARNING: vmlinux - Section mismatch: reference to .init.text:eisa_root_register from .text between 'virtual_eisa_root_init' (at offset 0xc031ff3a) and 'cpufreq_unregister_driver'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d2f3f) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text:start_kernel from .paravirtprobe between '__start_paravirtprobe' (at offset 0xc04f0290) and '__stop_paravirtprobe'
Kernel: arch/i386/boot/bzImage is ready  (#1)
  Building modules, stage 2.
  MODPOST 1581 modules
WARNING: vmlinux - Section mismatch: reference to .init.data:boot_params from .text between '_text' (at offset 0xc0100036) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.data:boot_params from .text between '_text' (at offset 0xc0100044) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.data:init_pg_tables_end from .text between '_text' (at offset 0xc01000a6) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.text:start_kernel from .text between 'is386' (at offset 0xc0100221) and 'check_x87'
WARNING: vmlinux - Section mismatch: reference to .init.text:smp_prepare_cpus from .text between 'init' (at offset 0xc010046a) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:migration_init from .text between 'init' (at offset 0xc010046f) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:spawn_ksoftirqd from .text between 'init' (at offset 0xc0100474) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:spawn_softlockup_task from .text between 'init' (at offset 0xc0100479) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:smp_cpus_done from .text between 'init' (at offset 0xc01004f2) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:sched_init_smp from .text between 'init' (at offset 0xc01004f7) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:cpuset_init_smp from .text between 'init' (at offset 0xc01004fc) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:usermodehelper_init from .text between 'init' (at offset 0xc0100506) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:driver_init from .text between 'init' (at offset 0xc010050b) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:sysctl_init from .text between 'init' (at offset 0xc0100511) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'init' (at offset 0xc010053a) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'init' (at offset 0xc0100554) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:prepare_namespace from .text between 'init' (at offset 0xc0100743) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:__alloc_bootmem from .text between 'init_gdt' (at offset 0xc010a480) and 'cpu_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:__alloc_bootmem from .text between 'init_gdt' (at offset 0xc010a496) and 'cpu_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:sysenter_setup from .text between 'identify_cpu' (at offset 0xc010ab2b) and 'c_start'
WARNING: vmlinux - Section mismatch: reference to .init.text:mtrr_bp_init from .text between 'identify_cpu' (at offset 0xc010ab35) and 'c_start'
WARNING: vmlinux - Section mismatch: reference to .init.text:trap_init_f00f_bug from .text between 'init_intel' (at offset 0xc010c735) and 'cpuid4_cache_lookup'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27cd) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27da) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27e7) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c3d7) and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c3e and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c4b and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c4c9) and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.text:eisa_root_register from .text between 'pci_eisa_init' (at offset 0xc031fea0) and 'virtual_eisa_release'
WARNING: vmlinux - Section mismatch: reference to .init.text:eisa_root_register from .text between 'virtual_eisa_root_init' (at offset 0xc031ff3a) and 'cpufreq_unregister_driver'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d2f3f) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text:start_kernel from .paravirtprobe between '__start_paravirtprobe' (at offset 0xc04f0290) and '__stop_paravirtprobe'
WARNING: drivers/net/tulip/de2104x.o - Section mismatch: reference to .init.text: from .text between 'de_init_one' (at offset 0x183e) and 'de_link_up'
root@ubuntu:/home/kanbin/tools/linux-2.6.20# make modules
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  Building modules, stage 2.
  MODPOST 1581 modules
WARNING: vmlinux - Section mismatch: reference to .init.data:boot_params from .text between '_text' (at offset 0xc0100036) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.data:boot_params from .text between '_text' (at offset 0xc0100044) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.data:init_pg_tables_end from .text between '_text' (at offset 0xc01000a6) and 'startup_32_smp'
WARNING: vmlinux - Section mismatch: reference to .init.text:start_kernel from .text between 'is386' (at offset 0xc0100221) and 'check_x87'
WARNING: vmlinux - Section mismatch: reference to .init.text:smp_prepare_cpus from .text between 'init' (at offset 0xc010046a) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:migration_init from .text between 'init' (at offset 0xc010046f) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:spawn_ksoftirqd from .text between 'init' (at offset 0xc0100474) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:spawn_softlockup_task from .text between 'init' (at offset 0xc0100479) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:smp_cpus_done from .text between 'init' (at offset 0xc01004f2) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:sched_init_smp from .text between 'init' (at offset 0xc01004f7) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:cpuset_init_smp from .text between 'init' (at offset 0xc01004fc) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:usermodehelper_init from .text between 'init' (at offset 0xc0100506) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:driver_init from .text between 'init' (at offset 0xc010050b) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:sysctl_init from .text between 'init' (at offset 0xc0100511) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'init' (at offset 0xc010053a) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'init' (at offset 0xc0100554) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:prepare_namespace from .text between 'init' (at offset 0xc0100743) and 'try_name'
WARNING: vmlinux - Section mismatch: reference to .init.text:__alloc_bootmem from .text between 'init_gdt' (at offset 0xc010a480) and 'cpu_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:__alloc_bootmem from .text between 'init_gdt' (at offset 0xc010a496) and 'cpu_init'
WARNING: vmlinux - Section mismatch: reference to .init.text:sysenter_setup from .text between 'identify_cpu' (at offset 0xc010ab2b) and 'c_start'
WARNING: vmlinux - Section mismatch: reference to .init.text:mtrr_bp_init from .text between 'identify_cpu' (at offset 0xc010ab35) and 'c_start'
WARNING: vmlinux - Section mismatch: reference to .init.text:trap_init_f00f_bug from .text between 'init_intel' (at offset 0xc010c735) and 'cpuid4_cache_lookup'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27cd) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27da) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d27e7) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c3d7) and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c3e and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c4b and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.data:initkmem_list3 from .text between 'kmem_cache_create' (at offset 0xc017c4c9) and 'percpu_depopulate'
WARNING: vmlinux - Section mismatch: reference to .init.text:eisa_root_register from .text between 'pci_eisa_init' (at offset 0xc031fea0) and 'virtual_eisa_release'
WARNING: vmlinux - Section mismatch: reference to .init.text:eisa_root_register from .text between 'virtual_eisa_root_init' (at offset 0xc031ff3a) and 'cpufreq_unregister_driver'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .text between 'iret_exc' (at offset 0xc03d2f3f) and '_etext'
WARNING: vmlinux - Section mismatch: reference to .init.text:start_kernel from .paravirtprobe between '__start_paravirtprobe' (at offset 0xc04f0290) and '__stop_paravirtprobe'
WARNING: drivers/net/tulip/de2104x.o - Section mismatch: reference to .init.text: from .text between 'de_init_one' (at offset 0x183e) and 'de_link_up'

shuimu_1

说说一下自己的看法，我的虚拟机上安装的linux内核版本为6.2.32，而这个版本是我将要开发的ppc的内核版本为6.2.20，可能是内核“机制”（没有合适的词形容）不同，导致make时候会产生很多警告，不知道我这么说有没有道理，大家讨论一下啦！

prints

多数情况下警告信息都没关系。

shuimu_1

嗯，我想也是的，但是想知道原因，就不知道为什么出现这么多的警告，所以想问问