Messages in this thread | | | Date | Thu, 27 Mar 2003 23:55:55 +0100 (CET) | From | Roman Zippel <> | Subject | Re: 64-bit kdev_t - just for playing |
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Hi,
On Thu, 27 Mar 2003 Andries.Brouwer@cwi.nl wrote:
> But, as I answered you several times already, > right now my topic is dev_t, not devices or partitions. > Just the number.
Well, what can I do with that number? Your patches must provide some sort of benefit when we have that number. I'm currently trying to find out, what happens after we have this number, so I would be really grateful, if you would answer my questions:
How are these disks registered and how will the dev_t number look like? How will the user know about these numbers? Who creates these device entries (user or daemon)? SCSI has multiple majors, disks 0-15 are at major 8, disks 16-31 are at 65, ...., disks 112-127 are at major 71. Will this stay the same? Where are the disk 128-xxx? Can I have now more than 15 partitions?
bye, Roman
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