Commit e0ee9fd0 authored by Eduardo Habkost's avatar Eduardo Habkost
Browse files

qemu-options: Rename variables on the -numa "cpus" option 



Use @var{firstcpu} and @var{lastcpu} to make the metasyntatic
variables a bit clearer. While doing this, use @var only around
the metasyntatic variables, not including the square brackets and
hyphen.

The semantics of the "cpus" option will be clarified by rewriting
the whole -numa documentation in a follow-up patch.

Reported-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170123180632.28942-2-ehabkost@redhat.com>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
parent c1629c5c

qemu-options.hx

+4 −4
Original line number Diff line number Diff line
@@ -119,11 +119,11 @@ specifies the maximum number of hotpluggable CPUs. 
ETEXI



DEF("numa", HAS_ARG, QEMU_OPTION_numa,

    "-numa node[,mem=size][,cpus=cpu[-cpu]][,nodeid=node]\n"

    "-numa node[,memdev=id][,cpus=cpu[-cpu]][,nodeid=node]\n", QEMU_ARCH_ALL)

    "-numa node[,mem=size][,cpus=firstcpu[-lastcpu]][,nodeid=node]\n"

    "-numa node[,memdev=id][,cpus=firstcpu[-lastcpu]][,nodeid=node]\n", QEMU_ARCH_ALL)

STEXI

@item -numa node[,mem=@var{size}][,cpus=@var{cpu[-cpu]}][,nodeid=@var{node}]

@itemx -numa node[,memdev=@var{id}][,cpus=@var{cpu[-cpu]}][,nodeid=@var{node}]

@item -numa node[,mem=@var{size}][,cpus=@var{firstcpu}[-@var{lastcpu}]][,nodeid=@var{node}]

@itemx -numa node[,memdev=@var{id}][,cpus=@var{firstcpu}[-@var{lastcpu}]][,nodeid=@var{node}]

@findex -numa

Simulate a multi node NUMA system. If @samp{mem}, @samp{memdev}

and @samp{cpus} are omitted, resources are split equally. Also, note