From: Ciro Santilli <ciro.santilli@arm.com>
Date: Thu, 24 Oct 2019 16:17:25 +0000 (+0100)
Subject: dev-virtio: use diod basename as the default 9p path
X-Git-Tag: v19.0.0.0~190
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=52cbe499cf34ffb216872cad401e3b3b693a114a;p=gem5.git

dev-virtio: use diod basename as the default 9p path

This allows diod to be present anywhere in the PATH by default,
which works because we are already using execlp.

Change-Id: I9d0b6c9a75f32cf0cb5d8f52bb00c465e4d43e1b
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22827
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
---

diff --git a/src/dev/virtio/VirtIO9P.py b/src/dev/virtio/VirtIO9P.py
index 02e50f301..55008ae9f 100644
--- a/src/dev/virtio/VirtIO9P.py
+++ b/src/dev/virtio/VirtIO9P.py
@@ -59,7 +59,7 @@ class VirtIO9PDiod(VirtIO9PProxy):
     type = 'VirtIO9PDiod'
     cxx_header = 'dev/virtio/fs9p.hh'
 
-    diod = Param.String("/usr/sbin/diod", "Path to diod")
+    diod = Param.String("diod", "Path to diod, optionally in PATH")
     root = Param.String("/tmp", "Path to export through diod")
     socketPath = Param.String("Unused socket to diod")