[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v3 06/34] man: improve -numa doc
From: |
address@hidden |
Subject: |
[Qemu-devel] [PATCH v3 06/34] man: improve -numa doc |
Date: |
Wed, 26 Mar 2014 10:36:58 +0000 |
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 ee5437b..f66c3cf 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,
--
1.8.5.2.229.g4448466
- [Qemu-devel] [PATCH v3 11/34] qmp: improve error reporting for -object and object-add, (continued)
- [Qemu-devel] [PATCH v3 11/34] qmp: improve error reporting for -object and object-add, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 32/34] qom: introduce object_property_get_enum and object_property_get_uint16List, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 20/34] memory: move RAM_PREALLOC_MASK to exec.c, rename, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 25/34] hostmem: add property to map memory with MAP_SHARED, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 23/34] hostmem: add merge and dump properties, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 34/34] hmp: add info memdev, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 28/34] hw: switch all boards to use memory_region_allocate_system_memory, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 31/34] qapi: make string output visitor parse int list, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 33/34] qmp: add query-memdev, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 06/34] man: improve -numa doc,
address@hidden <=
- [Qemu-devel] [PATCH v3 19/34] memory: move preallocation code out of exec.c, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 29/34] Introduce signed range., address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 13/34] numa: introduce memory_region_allocate_system_memory, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 04/34] NUMA: convert -numa option to use OptsVisitor, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 30/34] qapi: make string input visitor parse int list, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 07/34] qemu-option: introduce qemu_find_opts_singleton, address@hidden, 2014/03/26
- [Qemu-devel] [PATCH v3 17/34] memory: move mem_path handling to memory_region_allocate_system_memory, address@hidden, 2014/03/26