Re: [PATCH] net: NETCONSOLE_DYNAMIC need CONFIGFS_FS=y

[Yong Zhang]

On Tue, Jan 25, 2011 at 4:39 PM, AmÃrico Wang <xiyou.wangcong@xxxxxxxxx> wrote:
> On Tue, Jan 25, 2011 at 04:22:28PM +0800, Yong Zhang wrote:
>>With CONFIGFS_FS=m && NETCONSOLE_DYNAMIC=y, build error:
>>
>>drivers/built-in.o: In function `netconsole_target_put':
>>build/drivers/net/netconsole.c:133: undefined reference to `config_item_put'
>>drivers/built-in.o: In function `netconsole_target_get':
>>build/drivers/net/netconsole.c:127: undefined reference to `config_item_get'
>>build/drivers/net/netconsole.c:127: undefined reference to `config_item_get'
>>drivers/built-in.o: In function `netconsole_target_put':
>>build/drivers/net/netconsole.c:133: undefined reference to `config_item_put'
>>drivers/built-in.o: In function `drop_netconsole_target':
>>build/drivers/net/netconsole.c:634: undefined reference to `config_item_put'
>>drivers/built-in.o: In function `make_netconsole_target':
>>build/drivers/net/netconsole.c:607: undefined reference to `config_item_init_type_name'
>>drivers/built-in.o: In function `dynamic_netconsole_init':
>>build/drivers/net/netconsole.c:109: undefined reference to `config_group_init'
>>build/drivers/net/netconsole.c:111: undefined reference to `configfs_register_subsystem'
>>drivers/built-in.o: In function `dynamic_netconsole_exit':
>>build/drivers/net/netconsole.c:116: undefined reference to `configfs_unregister_subsystem'
>>
>
> Yeah, this was reported, another way to fix this is "select CONFIGFS_FS".
> Using "select" makes you configure NETCONSOLE_DYNAMIC without caring
> about if you have configured CONFIGFS_FS=y, which seems better.

You mean commit d9f9ab51e55e36379773752ffeaac677b080d469?

Thanks,
Yong

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