Messages in this thread | | | Date | Tue, 29 Mar 2005 17:25:06 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH 2.6.11] aoe [7/12]: support configuration of AOE_PARTITIONS from Kconfig |
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On Tue, Mar 29, 2005 at 11:06:16AM -0500, Ed L Cashin wrote: > > > > NACK. this changes devices nodes based on a compile-time option. > > I'm not sure I follow. This configuration option sets the number of > partitions per device in the driver. It doesn't create device nodes. > > If the user has udev, then the device nodes are created correctly (on > Fedora Core 3), so that if the driver is configured with 1 partition > per device, the minor numbers for the disks are low. > > The folks I've talked to who aren't using udev but want one partition > per device already know that they have to re-create their device > files.
It changes a kernel ABI, so people that have different config options set can't use the same userland. It's a really big no-go.
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