This is a useful option but not documented in the help text.
Signed-off-by: Richard Purdie <[email protected]>
---
scripts/runqemu | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/runqemu b/scripts/runqemu
index 68ba7dcfb94..1a5aca98ac7 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -73,6 +73,7 @@ of the following environment variables (in any order):
serial - enable a serial console on /dev/ttyS0
serialstdio - enable a serial console on the console (regardless of
graphics mode)
slirp - enable user networking, no root privileges is required
+ snapshot - don't write changes to back to images
kvm - enable KVM when running x86/x86_64 (VT-capable CPU required)
kvm-vhost - enable KVM with vhost when running x86/x86_64 (VT-capable CPU
required)
publicvnc - enable a VNC server open to all hosts
--
2.20.1
--
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