commit 4cb11951e2c7b071d4a7bee24858eb7d3f9ec247
author Bart Van Assche <bvanassche@google.com> Tue Jun 11 20:17:44 2024 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Tue Jun 11 20:17:44 2024 +0000
tree b35163cae87ec82f1b66e5d0420b74cb12203170
parent 7f3fe0aaf286fa150878e7222593db2b38701ce1

Revert "Make foreground and background I/O priority different"

It has been reported that CL "Make foreground and background I/O
priority different" causes Android devices equipped with eMMC storage
to reboot if there is sufficient I/O activity. Hence revert commit
7f3fe0aaf286.

Bug: 186902601
Bug: 342034992
Change-Id: I4fa9c782eb0e801b410cb358e20fe41acebe1094
Signed-off-by: Bart Van Assche <bvanassche@google.com>

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index ec203f9..bf34a9e 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -247,7 +247,6 @@
     write /dev/blkio/background/blkio.bfq.weight 10
     write /dev/blkio/blkio.group_idle 0
     write /dev/blkio/background/blkio.group_idle 0
-    write /dev/blkio/blkio.prio.class promote-to-rt
     write /dev/blkio/background/blkio.prio.class restrict-to-be
 
     restorecon_recursive /mnt