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[Qemu-devel] [PATCH 2.1 06/28] man: improve -numa doc
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 2.1 06/28] man: improve -numa doc |
Date: |
Tue, 4 Mar 2014 15:00:34 +0100 |
From: Luiz Capitulino <address@hidden>
The -numa option documentation in qemu's manpage lacks the command-line
options and some information regarding how it relates to options -m and
-smp. This commit fills in the missing text.
Signed-off-by: Luiz Capitulino <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
qemu-options.hx | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/qemu-options.hx b/qemu-options.hx
index 56e5fdf..f948f28 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -97,10 +97,14 @@ ETEXI
DEF("numa", HAS_ARG, QEMU_OPTION_numa,
"-numa node[,mem=size][,cpus=cpu[-cpu]][,nodeid=node]\n", QEMU_ARCH_ALL)
STEXI
address@hidden -numa @var{opts}
address@hidden -numa node[,address@hidden,address@hidden,address@hidden
@findex -numa
-Simulate a multi node NUMA system. If mem and cpus are omitted, resources
-are split equally.
+Simulate a multi node NUMA system. If @samp{mem}
+and @samp{cpus} are omitted, resources are split equally. Also, note
+that the address@hidden option doesn't allocate any of the specified
+resources. That is, it just assigns existing resources to NUMA nodes. This
+means that one still has to use the @option{-m}, @option{-smp} options
+to respectively allocate RAM and vCPUs.
ETEXI
DEF("add-fd", HAS_ARG, QEMU_OPTION_add_fd,
--
1.8.5.3
- [Qemu-devel] [PATCH 2.1 00/28] Current state of NUMA series, and hostmem improvements, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 01/28] NUMA: move numa related code to new file numa.c, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 02/28] NUMA: check if the total numa memory size is equal to ram_size, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 03/28] NUMA: Add numa_info structure to contain numa nodes info, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 04/28] NUMA: convert -numa option to use OptsVisitor, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 05/28] NUMA: expand MAX_NODES from 64 to 128, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 06/28] man: improve -numa doc,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 2.1 07/28] qemu-option: introduce qemu_find_opts_singleton, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 08/28] vl: convert -m to QemuOpts, Paolo Bonzini, 2014/03/04
- [Qemu-devel] [PATCH 2.1 09/28] vl: redo -object parsing, Paolo Bonzini, 2014/03/04