From 4ce96ccaa9109d96458e1740fda0448b37698740 Mon Sep 17 00:00:00 2001 From: Prateek Sood Date: Tue, 28 Apr 2020 20:31:15 +0530 Subject: [PATCH] sdm660-common: init.qcom.rc: Add support for tracefs when !CONFIG_DEBUG_FS Mount of tracefs in /sys/kernel/debug/tracing will fail when DEBUG_FS is disabled. So, mount tracefs in /sys/kernel/tracing to still use all the tracing abilities when CONFIG_DEBUG_FS is disabled Change-Id: Ib37332c3f1108d7c4798717f0f009c891db72850 Signed-off-by: pix106 --- rootdir/etc/init.qcom.rc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc index 8923d3aa..8913c4fe 100755 --- a/rootdir/etc/init.qcom.rc +++ b/rootdir/etc/init.qcom.rc @@ -32,6 +32,9 @@ import /vendor/etc/init/hw/init.device.rc import /vendor/etc/init/hw/init.xiaomi_parts.rc on early-init + mount tracefs tracefs /sys/kernel/tracing + chmod 0755 /sys/kernel/tracing + # Change ownership of sysfs power control node chown system graphics /sys/class/drm/card0/device/power/control