MiPad4/android_device_xiaomi_sdm660-common
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

post_boot: update zram setting avoid 32 bit overflow.

Browse source 
Change-Id: I790b5ef9fcf091e4af3ebaaac3341b8d4050c47e
This commit is contained in:
zljing 2019-12-11 11:05:49 +08:00 committed by Max Weffers
parent 3c2400960f
commit b0de734ae5
No known key found for this signature in database
GPG key ID: 795F73D22FB93FAE
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
rootdir/bin/init.qcom.post_boot.sh
View file

@ -371,7 +371,9 @@ function configure_zram_parameters() {
RamSizeGB=`echo "($MemTotal / 1048576 ) + 1" | bc` RamSizeGB=`echo "($MemTotal / 1048576 ) + 1" | bc`
zRamSizeBytes=`echo "$RamSizeGB * 1024 * 1024 * 1024 / 2" | bc` zRamSizeBytes=`echo "$RamSizeGB * 1024 * 1024 * 1024 / 2" | bc`
if [ $zRamSizeBytes -gt 4294967296 ]; then zRamSizeMB=`echo "$RamSizeGB * 1024 / 2" | bc`
# use MB avoid 32 bit overflow
if [ $zRamSizeMB -gt 4096 ]; then
zRamSizeBytes=4294967296 zRamSizeBytes=4294967296
fi fi