Messages in this thread | | | Date | Sun, 14 Feb 2010 10:32:26 +0100 | From | Jean Delvare <> | Subject | Re: [kernel.org users] XZ Migration discussion |
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Hi Phillip,
On Sat, 13 Feb 2010 22:37:41 +0000, Phillip Lougher wrote: > Embedded and enterprise distro users are usually stuck on ancient kernels that > were downloaded from kernel.org and patched *years ago*. The reason they're > stuck on them is due to local modifications, and so they're not going to be > downloading ancient vanilla kernels from kernel.org now.
They perfectly could. This is exactly what we're doing at Suse and I can easily imagine other companies follow the same model. We store our local changes as patches on top of the old kernel version. When a new developer joins the team and needs to setup a working tree, our setup script gets the patches from our internal repository, fetches the relevant kernel tarball from kernel.org, unpacks it and applies all the patches.
This is one of the reasons why others have been claiming in this discussion: it would be weird if files which were previously available would suddenly disappear. We can discuss the cost and benefits of any change done to the tree structure, compression formats etc. but please do not assume that nobody is downloading the old files from kernel.org.
Personally I wouldn't mind at all if old files would disappear and our tools have to be adjusted accordingly, as long as it happens only once in a long while and not on a regular basis by (broken) design.
-- Jean Delvare
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