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[Qemu-devel] [RFC 10/10] vl.c: Handle legacy "-numa node, cpus=A, B, C,
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [RFC 10/10] vl.c: Handle legacy "-numa node, cpus=A, B, C, D" format |
Date: |
Fri, 11 Jan 2013 16:15:08 -0200 |
As libvirt already uses this format and expects it to work, add a small
hack to the legacy -numa option parsing code to make the "cpus=A,B,C,D"
format work.
Signed-off-by: Eduardo Habkost <address@hidden>
---
vl.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/vl.c b/vl.c
index 14bf9b6..cf30d44 100644
--- a/vl.c
+++ b/vl.c
@@ -1194,6 +1194,17 @@ static void parse_legacy_numa_node(const char *optarg)
p++;
}
qemu_opt_set(opts, option, value);
+
+ /* special case for "cpus", as it can contain "," */
+ if (!strcmp(option, "cpus")) {
+ while (isdigit(*p)) {
+ p = get_opt_value(value, 128, p);
+ if (*p == ',') {
+ p++;
+ }
+ qemu_opt_set(opts, "cpus", value);
+ }
+ }
}
}
--
1.7.11.7
- [Qemu-devel] [PATCH 01/10] vl.c: Fix off-by-one bug when handling "-numa node" argument, (continued)
- [Qemu-devel] [PATCH 01/10] vl.c: Fix off-by-one bug when handling "-numa node" argument, Eduardo Habkost, 2013/01/11
- [Qemu-devel] [PATCH 06/10] vl.c: handle invalid NUMA CPU ranges properly, Eduardo Habkost, 2013/01/11
- [Qemu-devel] [RFC 09/10] vl.c: Introduce QemuOpts-friendly "-numa-node" config option, Eduardo Habkost, 2013/01/11
- [Qemu-devel] [PATCH 03/10] vl.c: Isolate code specific to "-numa node" option type, Eduardo Habkost, 2013/01/11
- [Qemu-devel] [PATCH 04/10] vl.c: Check for NUMA node limit inside numa_node_add(), Eduardo Habkost, 2013/01/11
- [Qemu-devel] [PATCH 05/10] vl.c: Extract -numa "cpus" parsing to separate function, Eduardo Habkost, 2013/01/11
- [Qemu-devel] [RFC 10/10] vl.c: Handle legacy "-numa node, cpus=A, B, C, D" format,
Eduardo Habkost <=
- [Qemu-devel] [PATCH 02/10] vl.c: Abort on unknown -numa option type, Eduardo Habkost, 2013/01/11
- [Qemu-devel] [PATCH 07/10] vl.c: numa_add_node(): Validate nodeid before using it, Eduardo Habkost, 2013/01/11