我卸载了kvm，可是编译内核产生的module还是有kvm

waterloo2005

我卸载了kvm，可是编译内核产生的module还是有kvm，而且给出了如下信息

2.   CHK     include/linux/version.h
3.   CHK     include/linux/utsrelease.h
4.   SYMLINK include/asm -> include/asm-x86
5.   CALL    scripts/checksyscalls.sh
6.   CHK     include/linux/compile.h
7. dnsdomainname: Host name lookup failure
8.   Building modules, stage 2.
9. Kernel: arch/x86/boot/bzImage is ready  (#12)
10.   MODPOST 25 modules
11.   INSTALL arch/x86/kernel/test_nx.ko
12.   INSTALL drivers/bluetooth/bcm203x.ko
13.   INSTALL drivers/char/tpm/tpm.ko
14.   INSTALL drivers/char/tpm/tpm_bios.ko
15.   INSTALL drivers/char/tpm/tpm_tis.ko
16.   INSTALL drivers/gpu/drm/drm.ko
17.   INSTALL drivers/gpu/drm/i915/i915.ko
18.   INSTALL drivers/gpu/drm/radeon/radeon.ko
19.   INSTALL drivers/hwmon/coretemp.ko
20.   INSTALL drivers/i2c/algos/i2c-algo-bit.ko
21.   INSTALL drivers/input/misc/uinput.ko
22.   INSTALL drivers/memstick/core/memstick.ko
23.   INSTALL drivers/memstick/core/mspro_block.ko
24.   INSTALL drivers/mmc/card/mmc_block.ko
25.   INSTALL drivers/mmc/core/mmc_core.ko
26.   INSTALL drivers/mmc/host/sdhci-pci.ko
27.   INSTALL drivers/mmc/host/sdhci.ko
28.   INSTALL drivers/platform/x86/thinkpad_acpi.ko
29.   INSTALL drivers/scsi/scsi_wait_scan.ko
30.   INSTALL net/bluetooth/bluetooth.ko
31.   INSTALL net/bluetooth/bnep/bnep.ko
32.   INSTALL net/bluetooth/hidp/hidp.ko
33.   INSTALL net/bluetooth/l2cap.ko
34.   INSTALL net/bluetooth/rfcomm/rfcomm.ko
35.   INSTALL net/bluetooth/sco.ko
36.   DEPMOD  2.6.30-gentoo-r5
37. WARNING: /lib/modules/2.6.30-gentoo-r5/kvm/kvm.ko needs unknown symbol preempt_notifier_register
38. WARNING: /lib/modules/2.6.30-gentoo-r5/kvm/kvm.ko needs unknown symbol mmu_notifier_unregister
39. WARNING: /lib/modules/2.6.30-gentoo-r5/kvm/kvm.ko needs unknown symbol mmu_notifier_register
40. WARNING: /lib/modules/2.6.30-gentoo-r5/kvm/kvm.ko needs unknown symbol preempt_notifier_unregister

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请问如何消除这些烦人的信息？谢谢

ProgramFan

应该先 rm -rf /lib/modules/2.6.30-gentoo-r5，然后 make modules_install

waterloo2005

这会有很多这样的信息

2. scripts/kallsyms.c: In function ‘read_symbol’:
3. scripts/kallsyms.c:74: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
4. scripts/mod/modpost.c: In function ‘get_markers’:
5. scripts/mod/modpost.c:1534: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result
6. scripts/mod/modpost.c: In function ‘add_marker’:
7. scripts/mod/modpost.c:1954: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result
8. usr/gen_init_cpio.c: In function ‘cpio_mkfile’:
9. usr/gen_init_cpio.c:357: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result
10. arch/x86/kernel/dumpstack.c: In function ‘print_trace_warning_symbol’:
11. arch/x86/kernel/dumpstack.c:117: warning: format not a string literal and no format arguments
12. arch/x86/kernel/dumpstack.c: In function ‘print_trace_address’:
13. arch/x86/kernel/dumpstack.c:139: warning: format not a string literal and no format arguments
14. arch/x86/kernel/e820.c: In function ‘early_panic’:
15. arch/x86/kernel/e820.c:1231: warning: format not a string literal and no format arguments
16. arch/x86/kernel/e820.c:1232: warning: format not a string literal and no format arguments
17. init/initramfs.c: In function ‘populate_rootfs’:
18. init/initramfs.c:573: warning: format not a string literal and no format arguments
19. arch/x86/kernel/cpu/mcheck/mce_64.c: In function ‘mce_panic’:
20. arch/x86/kernel/cpu/mcheck/mce_64.c:166: warning: format not a string literal and no format arguments

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ProgramFan

那试试 make mrproper 先。记得要先保存 .config，之后再恢复。

waterloo2005

Post by ProgramFan;2037925
那试试 make mrproper 先。记得要先保存 .config，之后再恢复。

运行make mrproper 后，再运行make && make modules_install还是有很多类似输出

coderoar

把內核源碼刪了重裝下試試。

yashen

module-rebuild或许可以帮到你

waterloo2005

Post by coderoar;2037956
把內核源碼刪了重裝下試試。

试了，还是这样子。

coderoar

輸出僅僅是3樓那個樣子嗎？那樣已經沒事了，內核編譯過程中免不了有一些gcc的警告。

waterloo2005

Post by coderoar;2037998
輸出僅僅是3樓那個樣子嗎？那樣已經沒事了，內核編譯過程中免不了有一些gcc的警告。

xiexie