[libvirt] [PATCH] docs: document freecell --all

Based on a smaller patch developed by Moritoshi Oshiro: https://bugzilla.redhat.com/show_bug.cgi?id=693963 * tools/virsh.pod (freecell): Mention all, and clarify that optional cellno requires --cellno. --- I think this is the first case where virsh.pod is trying to convey mutually exclusive options; does the resulting layout look reasonable? tools/virsh.pod | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/virsh.pod b/tools/virsh.pod index f4bd294..2e98d5b 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -314,10 +314,11 @@ crashed. =back -=item B<freecell> optional I<cellno> +=item B<freecell> optional { I<--cellno> B<cellno> | I<--all> } Prints the available amount of memory on the machine or within a -NUMA cell if I<cellno> is provided. +NUMA cell if I<cellno> is provided. If I<--all> is provided instead +of I<--cellno>, then show the information on all NUMA cells. =item B<cpu-baseline> I<FILE> -- 1.7.4