diff options
author | Juergen Gross <juergen.gross@ts.fujitsu.com> | 2011-11-28 13:23:31 +0100 |
---|---|---|
committer | Juergen Gross <juergen.gross@ts.fujitsu.com> | 2011-11-28 13:23:31 +0100 |
commit | 25097df0171e7c4312e5c3233ef66bec4677b7f0 (patch) | |
tree | eeec93aa1b1dc69b20e8875267f0d1566b0849a2 /docs/man/xl.pod.1 | |
parent | f065c8c4aa02961b845123c3c07bc79976dfe4b5 (diff) | |
download | xen-25097df0171e7c4312e5c3233ef66bec4677b7f0.tar.gz xen-25097df0171e7c4312e5c3233ef66bec4677b7f0.tar.bz2 xen-25097df0171e7c4312e5c3233ef66bec4677b7f0.zip |
xl sched-credit: support long options
The help text of xl sched-credit supported long options. Neither the man page
nor the implementation did.
Signed-off-by: juergen.gross@ts.fujitsu.com
Acked-by: Ian Jackson <ian.jackson.citrix.com>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
Diffstat (limited to 'docs/man/xl.pod.1')
-rw-r--r-- | docs/man/xl.pod.1 | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/docs/man/xl.pod.1 b/docs/man/xl.pod.1 index eb85ca01fa..ffcb72993a 100644 --- a/docs/man/xl.pod.1 +++ b/docs/man/xl.pod.1 @@ -639,25 +639,30 @@ default B<credit> is used for scheduling. =over 4 -=item B<sched-credit> [ B<-d> I<domain-id> [ B<-w>[B<=>I<WEIGHT>] | B<-c>[B<=>I<CAP>] ] ] +=item B<sched-credit> [I<OPTIONS>] -Set credit scheduler parameters. The credit scheduler is a +Set or get credit scheduler parameters. The credit scheduler is a proportional fair share CPU scheduler built from the ground up to be work conserving on SMP hosts. Each domain (including Domain0) is assigned a weight and a cap. -B<PARAMETERS> +B<OPTIONS> =over 4 -=item I<WEIGHT> +=item B<-d DOMAIN>, B<--domain=DOMAIN> + +Specify domain for which scheduler parameters are to be modified or retrieved. +Mandatory for modifying scheduler parameters. + +=item B<-w WEIGHT>, B<--weight=WEIGHT> A domain with a weight of 512 will get twice as much CPU as a domain with a weight of 256 on a contended host. Legal weights range from 1 to 65535 and the default is 256. -=item I<CAP> +=item B<-c CAP>, B<--cap=CAP> The cap optionally fixes the maximum amount of CPU a domain will be able to consume, even if the host system has idle CPU cycles. The cap |