Messages in this thread | | | From | dony <> | Subject | Re: structure dentry help... | Date | Tue, 2 Nov 1999 18:31:39 +0800 |
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On Tue, 02 Nov 1999, Matthew Wilcox wrote: > On Tue, Nov 02, 1999 at 05:07:23AM +0800, dony wrote: > > With your kind help, now I can understand d_parent, d_subdirs, d_child. But I > > still cannot grasp the meaning of d_covers and d_mounts exactly :-(( > > Can you give me more detailed information about these two, please? > > Thank you very much. > > Let's try again, with a diagram: > > Before mounting: > > dentry fs name d_covers d_mounts > 1 root /mnt 1 1 > > After: > > dentry fs name d_covers d_mounts > 1 root /mnt 2 1 > 2 cdrom /mnt 1 2 > > Is that clearer?
Yes, this diagram may be clearer, but I still seem to not be sure about them. :-(( Can you give me a description about the above two diagrams?
Thanks ~_~ dony
#################################### Linux is more powerful than windows dony.he@huawei.com.cn ####################################
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