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schedinfo: add missing documentation

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This patch adds the missing documentation about the scheduler parameter
"vcpu_period" and "vcpu_quota".
This commit is contained in:
Taku Izumi 2011-08-19 16:53:22 +08:00 committed by Daniel Veillard
parent 322d1cfc78
commit 4dec4d414f
1 changed files with 7 additions and 1 deletions
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8
tools/virsh.pod
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@ -712,7 +712,9 @@ I<domain-id>
Allows you to show (and set) the domain scheduler parameters. The parameters
available for each hypervisor are:
LXC, QEMU/KVM (posix scheduler): cpu_shares
LXC (posix scheduler) : cpu_shares
QEMU/KVM (posix scheduler): cpu_shares, vcpu_period, vcpu_quota
Xen (credit scheduler): weight, cap
@ -729,6 +731,10 @@ Therefore, -1 is a useful shorthand for 262144.
B<Note>: The weight and cap parameters are defined only for the
XEN_CREDIT scheduler and are now I<DEPRECATED>.
B<Note>: The vcpu_period parameter has a valid value range of 1000-1000000 or
0, and the vcpu_quota parameter has a valid value range of 1000-1844674407370955
or less than 0.
=item B<screenshot> I<domain-id> [I<imagefilepath>] [I<--screen> B<screenID>]
Takes a screenshot of a current domain console and stores it into a file.