[lxc-devel] [lxd/master] lxd/qemu: Restrict NUMA layout to x86_64
stgraber on Github
lxc-bot at linuxcontainers.org
Sat May 2 19:32:45 UTC 2020
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From e45d492839e3ddcffb034cfa6ff41de45e98b0bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber at ubuntu.com>
Date: Sat, 2 May 2020 15:31:42 -0400
Subject: [PATCH] lxd/qemu: Restrict NUMA layout to x86_64
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At least on aarch64, core_id doesn't appear to be supported.
So this will need more testing and potentially a different approach on
some architectures.
Signed-off-by: Stéphane Graber <stgraber at ubuntu.com>
---
lxd/instance/drivers/driver_qemu_templates.go | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lxd/instance/drivers/driver_qemu_templates.go b/lxd/instance/drivers/driver_qemu_templates.go
index b2f8f9def5..b56e0a7238 100644
--- a/lxd/instance/drivers/driver_qemu_templates.go
+++ b/lxd/instance/drivers/driver_qemu_templates.go
@@ -155,6 +155,7 @@ sockets = "{{.cpuSockets}}"
cores = "{{.cpuCores}}"
threads = "{{.cpuThreads}}"
+{{if eq .architecture "x86_64" -}}
{{range $index, $element := .cpuNumaNodes}}
[numa]
type = "node"
@@ -169,6 +170,7 @@ socket-id = "{{.socket}}"
core-id = "{{.core}}"
thread-id = "{{.thread}}"
{{end}}
+{{end}}
`))
var qemuControlSocket = template.Must(template.New("qemuControlSocket").Parse(`
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