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At 11:13 24-10-2002 -0500, Brandon Low wrote: |
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>The XFS patch is writtten very badly and 'touches' many files outside of |
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>the filesystem specific code, it is therefore very difficult to patch it |
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>against modified kernels such as the gentoo kernel. I and the other |
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>kernel developers at gentoo are working to get XFS into the gentoo-sources |
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>again, and currently have a testing patch that is part of |
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Great! |
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>Hopefully as SGI improves their patch and brings it |
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>closer to in sync with the main kernel trees, we will have less trouble |
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>supporting it in the gentoo-sources. |
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XFS is already merged in since 2.5.36. The integration with the 2.4 tree is |
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a ongoing project. It might be integrated into 2.4 in the future when |
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marcelo thinks the time is right. |
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Note that work is currently underway for a 1.2 release of XFS which would |
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solve a number of these problems. It fixes a lot of bugs that were |
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originally in the 1.1 release and also adds a number of new features that |
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benefit people with md raid 5, LVM, LVM2 en EVMS. |
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>As for preempt with XFS, most of the major performance enhancing patches |
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>are dropped from xfs-sources when it is created from the gentoo-sources |
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>because they tend to cause conflicts of various sorts. |
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That sums it up nicely, both XFS and preempt "hook" into the VM and a |
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slight patch mistake, typo or other mishap can have rather annoying results ;-/ |
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>Hope this clears some things up, |
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Yes it does. |
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Cheers |
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-- |
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Seth |
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It might just be your lucky day, if you only knew. |