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Re: Almost working pci-arbiter with rumpdisk

From: Damien Zammit
Subject: Re: Almost working pci-arbiter with rumpdisk
Date: Sun, 28 Feb 2021 13:27:49 +1100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0


On 25/2/21 9:30 am, Samuel Thibault wrote:
> From reading the libnetfs/dir-readdir.c source and
> pci-arbiter/netfs_impl.c source I don't see anything obvious. Probably
> some prints in there would allow to make sure how far it is going
> actually.

I got past a hang, by installing the port regardless if the cred was present or 

However, I have a new problem, that when dircred is not defined as a protid
when netfs_S_dir_lookup is called, the node that you want to look up is supposed
to be hanging off the dircred->po->np but dircred is not defined when
_hurd_init is not initialised.
I am trying to make it work by always referring to the netfs_root_node, but
its difficult to make the traversal because the pcifs does not seem to be 
as a regular netfs directory structure, it has fs->entries instead of 
np->nn->ln->dir->entries (?)

I could use some advice.


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