From ad4d4e5cbad3ad875eaa59e0a919c014dfb6a39e Mon Sep 17 00:00:00 2001
From: Adrian Calianu <adrian.calianu@enea.com>
Date: Wed, 27 Sep 2017 10:37:36 +0200
Subject: add guest features from yocto branch

Signed-off-by: Adrian Calianu <adrian.calianu@enea.com>
---
 .../0111-init-no-wait-for-the-known-devices.patch  | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 patches/boot_time_opt_guest/0111-init-no-wait-for-the-known-devices.patch

(limited to 'patches/boot_time_opt_guest/0111-init-no-wait-for-the-known-devices.patch')

diff --git a/patches/boot_time_opt_guest/0111-init-no-wait-for-the-known-devices.patch b/patches/boot_time_opt_guest/0111-init-no-wait-for-the-known-devices.patch
new file mode 100644
index 0000000..701a18d
--- /dev/null
+++ b/patches/boot_time_opt_guest/0111-init-no-wait-for-the-known-devices.patch
@@ -0,0 +1,39 @@
+From be2ab4809c6b5058fbf3cd54c0f59c56416e572c Mon Sep 17 00:00:00 2001
+From: Arjan van de Ven <arjan@linux.intel.com>
+Date: Mon, 22 Jun 2015 09:33:33 -0500
+Subject: [PATCH 111/114] init: no wait for the known devices
+
+No wait for the known devices to complete their probing
+
+Author:    Arjan van de Ven <arjan@linux.intel.com>
+
+Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
+---
+ init/do_mounts.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/init/do_mounts.c b/init/do_mounts.c
+index c2de5104aad2..40725f0f5fb3 100644
+--- a/init/do_mounts.c
++++ b/init/do_mounts.c
+@@ -28,6 +28,7 @@
+ #include <linux/slab.h>
+ #include <linux/ramfs.h>
+ #include <linux/shmem_fs.h>
++#include <linux/async.h>
+ 
+ #include <linux/nfs_fs.h>
+ #include <linux/nfs_fs_sb.h>
+@@ -563,7 +564,8 @@ void __init prepare_namespace(void)
+ 	 * For example, it is not atypical to wait 5 seconds here
+ 	 * for the touchpad of a laptop to initialize.
+ 	 */
+-	wait_for_device_probe();
++	//wait_for_device_probe();
++	async_synchronize_full();
+ 
+ 	md_run_setup();
+ 
+-- 
+2.11.1
+
-- 
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