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| author | Ian Campbell <ian.campbell@citrix.com> | 2011-11-29 15:18:18 +0000 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2011-11-29 15:18:18 +0000 |
| commit | bb477a1b869ee857c72291604cf9c27415e4be25 (patch) | |
| tree | ba541872821f8bb908422168944f690e85c5e3e1 /docs/misc | |
| parent | af3b530c037aafcbcc6ed92f65112fab84f11b69 (diff) | |
| download | xen-bb477a1b869ee857c72291604cf9c27415e4be25.tar.gz xen-bb477a1b869ee857c72291604cf9c27415e4be25.tar.bz2 xen-bb477a1b869ee857c72291604cf9c27415e4be25.zip | |
docs: remove non-breaking spaces from sedf_scheduler_mini-HOWTO.txt
This document contains several 0xa0 characters (non-breaking spaces). These do
not display correctly in (some) terminals or when the document is rendered by (some)
browsers. Re-encode them as spaces.
I'm not confident that this change will make it through being encoded as a patch
and sent through email. Its effect can be replicated with:
perl -i -p -e 's/\xa0/ /g' docs/misc/sedf_scheduler_mini-HOWTO.txt
[ I ran the rune rather than trying to apply the patch -iwj ]
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'docs/misc')
| -rw-r--r-- | docs/misc/sedf_scheduler_mini-HOWTO.txt | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/docs/misc/sedf_scheduler_mini-HOWTO.txt b/docs/misc/sedf_scheduler_mini-HOWTO.txt index 52e5b6ead3..6742867ac5 100644 --- a/docs/misc/sedf_scheduler_mini-HOWTO.txt +++ b/docs/misc/sedf_scheduler_mini-HOWTO.txt @@ -8,37 +8,37 @@ Overview: uses realtime-algorithms to ensure time guarantees. Usage: - -add "sched=sedf" on Xen's boot command-line - -create domains as usual - -use "xm sched-sedf <dom-id> <period> <slice> <latency-hint> <extra> <weight>" - Where: - -period/slice are the normal EDF scheduling parameters in nanosecs - -latency-hint is the scaled period in case the domain is doing heavy I/O + -add "sched=sedf" on Xen's boot command-line + -create domains as usual + -use "xm sched-sedf <dom-id> <period> <slice> <latency-hint> <extra> <weight>" + Where: + -period/slice are the normal EDF scheduling parameters in nanosecs + -latency-hint is the scaled period in case the domain is doing heavy I/O (unused by the currently compiled version) - -extra is a flag (0/1), which controls whether the domain can run in + -extra is a flag (0/1), which controls whether the domain can run in extra-time - -weight is mutually exclusive with period/slice and specifies another + -weight is mutually exclusive with period/slice and specifies another way of setting a domains cpu slice Examples: - normal EDF (20ms/5ms): - xm sched-sedf <dom-id> 20000000 5000000 0 0 0 + normal EDF (20ms/5ms): + xm sched-sedf <dom-id> 20000000 5000000 0 0 0 - best-effort domains (i.e. non-realtime): - xm sched-sedf <dom-id> 20000000 0 0 1 0 - + best-effort domains (i.e. non-realtime): + xm sched-sedf <dom-id> 20000000 0 0 1 0 + normal EDF (20ms/5ms) + share of extra-time: - xm sched-sedf <dom-id> 20000000 5000000 0 1 0 + xm sched-sedf <dom-id> 20000000 5000000 0 1 0 - 4 domains with weights 2:3:4:2 - xm sched-sedf <d1> 0 0 0 0 2 - xm sched-sedf <d2> 0 0 0 0 3 - xm sched-sedf <d3> 0 0 0 0 4 - xm sched-sedf <d4> 0 0 0 0 2 + 4 domains with weights 2:3:4:2 + xm sched-sedf <d1> 0 0 0 0 2 + xm sched-sedf <d2> 0 0 0 0 3 + xm sched-sedf <d3> 0 0 0 0 4 + xm sched-sedf <d4> 0 0 0 0 2 - 1 fully-specified (10ms/3ms) domain, 3 other domains share - available rest in 2:7:3 ratio: - xm sched-sedf <d1> 10000000 3000000 0 0 0 - xm sched-sedf <d2> 0 0 0 0 2 - xm sched-sedf <d3> 0 0 0 0 7 - xm sched-sedf <d4> 0 0 0 0 3 + 1 fully-specified (10ms/3ms) domain, 3 other domains share + available rest in 2:7:3 ratio: + xm sched-sedf <d1> 10000000 3000000 0 0 0 + xm sched-sedf <d2> 0 0 0 0 2 + xm sched-sedf <d3> 0 0 0 0 7 + xm sched-sedf <d4> 0 0 0 0 3 |