Merge changes I0586f761,I9fc71f9c,I0ad1f449 into main
* changes:
libprocessgroup: Remove ramdisk_available from libcgrouprc
libprocessgroup: Remove vendor_ramdisk_available from libcgrouprc
libprocessgroup: Remove recovery_available from libcgrouprc
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 060395d..e487797 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -54,6 +54,10 @@
mkdir /linkerconfig/bootstrap 0755
mkdir /linkerconfig/default 0755
+ # Greatly extend dm-verity's Merkle tree cache timeout. The default timeout
+ # is much too short and is unnecessary, given that there is also a shrinker.
+ write /sys/module/dm_bufio/parameters/max_age_seconds 86400
+
# Disable dm-verity hash prefetching, since it doesn't help performance
# Read more in b/136247322
write /sys/module/dm_verity/parameters/prefetch_cluster 0