Messages in this thread | | | Date | Sat, 5 Jan 2002 13:38:01 +0000 | From | Pavel Machek <> | Subject | Re: [PATCH][RFT] simple deadline I/O scheduler |
| |
Hi!
> I've played around with implementing an I/O scheduler that _tries_ to > start request within a given time limit. Note that it makes no > guarentees of any sort, it's simply a "how does this work in real life" > sort of thing. It's main use is actually to properly extend the i/o > scheduler / elevator api to be able to implement more advanced > schedulers (eg cello).
Would it be possible to introduce concept of I/O priority? I.e. I want updatedb not to load disk if I need it for something else?
-- Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt, details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
- 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/
| |