Messages in this thread | | | Date | Fri, 29 Aug 2003 16:17:26 -0700 | From | Mike Fedyk <> | Subject | Re: [Ext2-devel] Re: [RFC] extents support for EXT3 |
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On Fri, Aug 29, 2003 at 06:25:02PM -0400, Ed Sweetman wrote: > you get no real slowdown as far as rough benchmarks are concerned, > perhaps with a microbenchmark you would see one and also, doesn't it > take up more space to save the extent info and such? Either way, all of > it's real benefits occur on large files.
IIRC, if your blocks are contiguous, you can save as soon as soon as the file size goes above one block (witout extents, the first 12 blocks are pointed to by what? I forget... :-/ ) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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