[Ocfs2-devel] a puzzle about is_global_system_inode function
Joseph Qi
jiangqi903 at gmail.com
Tue Oct 24 04:04:52 PDT 2017
GLOBAL_INODE_ALLOC_SYSTEM_INODE is used for system files inode
allocation, you can refer to ocfs2-tools for details.
Thanks,
Joseph
On 17/10/24 18:39, Larry Chen wrote:
> Hi all,
>
> Function is_global_system_inode checks whether the type is
> in the range [OCFS2_FIRST_ONLINE_SYSTEM_INODE ,
> OCFS2_LAST_GLOBAL_SYSTEM_INODE ].
> But why the range does not include GLOBAL_INODE_ALLOC_SYSTEM_INODE ??
>
> enum {
> ....
> GLOBAL_INODE_ALLOC_SYSTEM_INODE,
> SLOT_MAP_SYSTEM_INODE,
> #define OCFS2_FIRST_ONLINE_SYSTEM_INODE SLOT_MAP_SYSTEM_INODE
> HEARTBEAT_SYSTEM_INODE,
> GLOBAL_BITMAP_SYSTEM_INODE,
> USER_QUOTA_SYSTEM_INODE,
> GROUP_QUOTA_SYSTEM_INODE,
> #define OCFS2_LAST_GLOBAL_SYSTEM_INODE GROUP_QUOTA_SYSTEM_INODE
> ....
> }
>
> Thanks
> Larry Chen
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