Re: btrfs build failure in latest git

From: Li Zefan
Date: Tue Jan 11 2011 - 21:59:48 EST


Jeff Garzik wrote:
>
> Tree as of commit 7bc4a4ce68f8c6d064ea949446852e996526f692 dies during btrfs build on x86-64:
>
> CC [M] fs/btrfs/ctree.o
> In file included from fs/btrfs/ctree.c:21:0:
> fs/btrfs/ctree.h:1003:17: error: field ‘super_kobj’ has incomplete type
> fs/btrfs/ctree.h:1074:17: error: field ‘root_kobj’ has incomplete type
> make[2]: *** [fs/btrfs/ctree.o] Error 1
> make[1]: *** [fs/btrfs] Error 2
> make: *** [fs] Error 2
>

Should be caused by this commit:

commit 57cc7215b70856dc6bae8e55b00ecd7b1d7429b1
Author: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Date: Mon Jan 10 08:18:25 2011 +0200

headers: kobject.h redux

Remove kobject.h from files which don't need it, notably,
sched.h and fs.h.

So the fix is to include kobject.h explicitly in ctree.h.
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