From: Grazvydas Ignotas <notasas@gmail.com>
Date: Sat, 14 May 2016 20:06:59 +0000 (+0300)
Subject: pandora-state: reduce watchdog interval
X-Git-Tag: sz_175~11
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=openpandora.oe.git;a=commitdiff_plain;h=3e444b919629d0bbaa89e67650f41f909d7b0b67

pandora-state: reduce watchdog interval

more wakeups
---

diff --git a/recipes/pandora-system/pandora-state.bb b/recipes/pandora-system/pandora-state.bb
index c87375a..9cf5f04 100755
--- a/recipes/pandora-system/pandora-state.bb
+++ b/recipes/pandora-system/pandora-state.bb
@@ -5,7 +5,7 @@ COMPATIBLE_MACHINE = "omap3-pandora"
 
 RDEPENDS = "pandora-scripts"
 
-PR = "r26"
+PR = "r27"
 inherit update-rc.d
 
 INITSCRIPT_NAME = "pandora-state"
diff --git a/recipes/pandora-system/pandora-state/rc.pandora-state b/recipes/pandora-system/pandora-state/rc.pandora-state
index 82fdee7..1995031 100644
--- a/recipes/pandora-system/pandora-state/rc.pandora-state
+++ b/recipes/pandora-system/pandora-state/rc.pandora-state
@@ -135,6 +135,10 @@ d_start() {
 
 	# remove the mmap limit, useful for emulators
 	echo 0 > /proc/sys/vm/mmap_min_addr
+
+	# reduce watchdog threshold to reduce CPU wakeups - it's a debugging feature
+	# interval = watchdog_thresh * 2 / 5
+	echo 60 > /proc/sys/kernel/watchdog_thresh
 }
 
 case "$1" in