[PATCH 7/8] defconfigs/nixos: name NIXOS hosts with the "nixos" prefix

[Daniel Gomez <da.gomez@kernel.org>]

From: Daniel Gomez <da.gomez@samsung.com>

The NIXOS defconfig inherited the generic "kdevops" default for
KDEVOPS_HOSTS_PREFIX, which made the VM show up in virsh as
"kdevops" (or "kdevops-builder" under the earlier bootlinux_builder
default). Neither name tells a user at a glance that the guest
runs NixOS.

Set CONFIG_KDEVOPS_HOSTS_PREFIX="nixos" so the generated VM and
inventory entries take the "nixos" prefix. Users who wish a
different prefix (for example, their own name, or a distro-style
prefix) can still override on the command line via
"KDEVOPS_HOSTS_PREFIX=... make defconfig-nixos" because the
CLI-set-by path in kconfigs/Kconfig.kdevops takes precedence over
the defconfig default.

Generated-by: Claude AI
Signed-off-by: Daniel Gomez <da.gomez@samsung.com>
---
 defconfigs/nixos | 1 +
 1 file changed, 1 insertion(+)

diff --git a/defconfigs/nixos b/defconfigs/nixos
index c510e341..bad22282 100644
--- a/defconfigs/nixos
+++ b/defconfigs/nixos
@@ -1,5 +1,6 @@
 CONFIG_NIXOS=y
 CONFIG_LIBVIRT=y
+CONFIG_KDEVOPS_HOSTS_PREFIX="nixos"
 
 # Disable mirror setup for NixOS
 CONFIG_ENABLE_LOCAL_LINUX_MIRROR=n

-- 
2.53.0