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Make ZRAM great again

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Signed-off-by: Tad <tad@spotco.us>
This commit is contained in:
Tad 2022-05-18 19:00:45 -04:00
parent 1ea1ce9bc2
commit e5b0a6a429
4 changed files with 38 additions and 6 deletions
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2
Patches/Common/android_vendor_divested/overlay/common/frameworks/base/core/res/res/values/config.xml
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@ -238,6 +238,8 @@
<item>com.android.bluetooth</item>
<!-- Phone Services -->
<item>com.android.phone</item>
<!-- VoWiFi -->
<item>com.qualcomm.qti.cne</item>
<!-- ImsService on raviole -->
<item>com.shannon.imsservice</item>
<!-- DejaVuLocationService -->

7
Scripts/Common/Functions.sh
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@ -833,7 +833,8 @@ hardenDefconfig() {
#Linux 4.14
optionsYes+=("SLAB_FREELIST_HARDENED");
#optionsYes+=("RESET_ATTACK_MITIGATION")
#optionsYes+=("LTO_CLANG" "CFI_CLANG");
#optionsYes+=("RESET_ATTACK_MITIGATION"); #EFI only
#Linux 4.15
optionsYes+=("PAGE_TABLE_ISOLATION" "RETPOLINE");
@ -863,7 +864,7 @@ hardenDefconfig() {
optionsYes+=("ARM64_MTE");
#Linux 5.12
#optionsYes+=("KFENCE"); #?
#optionsYes+=("KFENCE"); #useless?
#Linux 5.13
optionsYes+=("ARM64_EPAN" "RANDOMIZE_KSTACK_OFFSET_DEFAULT");
@ -880,6 +881,7 @@ hardenDefconfig() {
#GCC Plugins - 4.19 - 5.2
#optionsYes+=("GCC_PLUGINS" "GCC_PLUGIN_LATENT_ENTROPY" "GCC_PLUGIN_RANDSTRUCT" "GCC_PLUGIN_STACKLEAK" "GCC_PLUGIN_STRUCTLEAK" "GCC_PLUGIN_STRUCTLEAK_BYREF_ALL");
#AOSP uses Clang, not GCC
#GrapheneOS Patches
optionsYes+=("PAGE_SANITIZE" "PAGE_SANITIZE_VERIFY" "SLAB_HARDENED" "SLAB_SANITIZE" "SLAB_SANITIZE_VERIFY");
@ -921,6 +923,7 @@ hardenDefconfig() {
#Disable supported options
#Disabled: MSM_SMP2P_TEST, MAGIC_SYSRQ (breaks compile), KALLSYMS (breaks boot on select devices), IKCONFIG (breaks recovery), MSM_DLOAD_MODE (breaks compile), PROC_PAGE_MONITOR (breaks memory stats), SCHED_DEBUG (breaks compile), INET_DIAG
declare -a optionsNo=("ACPI_APEI_EINJ" "ACPI_CUSTOM_METHOD" "ACPI_TABLE_UPGRADE" "BINFMT_AOUT" "BINFMT_MISC" "BLK_DEV_FD" "BT_HS" "CHECKPOINT_RESTORE" "COMPAT_BRK" "COMPAT_VDSO" "CP_ACCESS64" "DEBUG_KMEMLEAK" "DEVKMEM" "DEVMEM" "DEVPORT" "EARJACK_DEBUGGER" "GCC_PLUGIN_RANDSTRUCT_PERFORMANCE" "FB_VIRTUAL" "HARDENED_USERCOPY_FALLBACK" "HARDENED_USERCOPY_PAGESPAN" "HIBERNATION" "HWPOISON_INJECT" "IA32_EMULATION" "IOMMU_NON_SECURE" "INPUT_EVBUG" "IO_URING" "IP_DCCP" "IP_SCTP" "KEXEC" "KEXEC_FILE" "KSM" "LDISC_AUTOLOAD" "LEGACY_PTYS" "LIVEPATCH" "MEM_SOFT_DIRTY" "MMIOTRACE" "MMIOTRACE_TEST" "MODIFY_LDT_SYSCALL" "MSM_BUSPM_DEV" "NEEDS_SYSCALL_FOR_CMPXCHG" "NOTIFIER_ERROR_INJECTION" "OABI_COMPAT" "PAGE_OWNER" "PROC_KCORE" "PROC_VMCORE" "RDS" "RDS_TCP" "SECURITY_SELINUX_DISABLE" "SECURITY_WRITABLE_HOOKS" "SLAB_MERGE_DEFAULT" "STACKLEAK_METRICS" "STACKLEAK_RUNTIME_DISABLE" "TIMER_STATS" "TSC" "TSPP2" "UKSM" "UPROBES" "USELIB" "USERFAULTFD" "VIDEO_VIVID" "WLAN_FEATURE_MEMDUMP" "X86_IOPL_IOPERM" "X86_PTDUMP" "X86_VSYSCALL_EMULATION" "ZSMALLOC_STAT");
optionsNo+=("CFI_PERMISSIVE");
#optionsNo+=("FTRACE" "KPROBE_EVENTS" "UPROBE_EVENTS" "GENERIC_TRACER" "FUNCTION_TRACER" "STACK_TRACER" "HIST_TRIGGERS" "BLK_DEV_IO_TRACE" "FAIL_FUTEX" "DYNAMIC_DEBUG");
optionsNo+=("CORESIGHT_CSR" "CORESIGHT_CTI_SAVE_DISABLE" "CORESIGHT_CTI" "CORESIGHT_DBGUI" "CORESIGHT_ETM" "CORESIGHT_ETMV4" "CORESIGHT_EVENT" "CORESIGHT_FUNNEL" "CORESIGHT_FUSE" "CORESIGHT_HWEVENT" "CORESIGHT_QPDI" "CORESIGHT_REMOTE_ETM" "CORESIGHT_REPLICATOR" "CORESIGHT_STM_DEFAULT_ENABLE" "CORESIGHT_STM" "CORESIGHT_TMC" "CORESIGHT_TPDA" "CORESIGHT_TPDM_DEFAULT_ENABLE" "CORESIGHT_TPDM" "CORESIGHT_TPIU" "CORESIGHT" "DEBUG_ATOMIC_SLEEP" "DEBUG_BUS_VOTER" "DEBUG_MUTEXES" "DEBUG_PAGEALLOC" "DEBUG_STACK_USAGE" "FB_MSM_MDSS_XLOG_DEBUG" "HAVE_CORESIGHT_SINK" "HAVE_DEBUG_BUGVERBOSE" "HAVE_DEBUG_KMEMLEAK" "IOMMU_DEBUG" "IOMMU_DEBUG_TRACKING" "IOMMU_TESTS" "L2TP_DEBUGFS" "LOCKUP_DETECTOR" "LOG_BUF_MAGIC" "MSMB_CAMERA_DEBUG" "MSM_CAMERA_DEBUG" "MSM_SMD_DEBUG" "OF_CORESIGHT" "PREEMPT_TRACER" "DEBUG_SPINLOCK");

31
Scripts/Common/Optimize.sh
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@ -37,5 +37,36 @@ if enter "kernel"; then
sed -i "s/#define VM_MAX_READAHEAD\t128/#define VM_MAX_READAHEAD\t512/" ./*/*/include/linux/mm.h; #Lee Susman <lsusman@codeaurora.org>: Change the VM_MAX_READAHEAD value from the default 128KB to 512KB. This will allow the readahead window to grow to a maximum size of 512KB, which greatly benefits to sequential read throughput.
fi;
echo "Starting zram tweaks";
cd "$DOS_BUILD_BASE/device";
#Note: 14.1 uses zramstreams instead of max_comp_streams
#1GB (768MB)
sed -i 's/zramsize=.*/zramsize=75%,max_comp_streams=4/' asus/fugu/fstab.fugu &>/dev/null || true;
#1/2GB (768MB/1.5GB)
sed -i 's/zramsize=.*/zramsize=75%,max_comp_streams=4/' motorola/msm8916-common/rootdir/etc/fstab.qcom &>/dev/null || true;
#2GB (1GB)
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=2/' htc/flounder/fstab.flounder &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' asus/flox/rootdir/etc/fstab.flox htc/msm8974-common/rootdir/etc/fstab.qcom lge/g2-common/rootdir/etc/fstab.g2 motorola/victara/rootdir/etc/fstab.qcom samsung/klte-common/rootdir/etc/fstab.qcom &>/dev/null || true;
#2/3GB (1/1.5GB)
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' lge/d850/rootdir/etc/fstab.g3 lge/d851/rootdir/etc/fstab.g3 lge/d852/rootdir/etc/fstab.g3 lge/d855/rootdir/etc/fstab.g3 samsung/apq8084-common/rootdir/etc/fstab.qcom &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=6/' lge/bullhead/fstab*.bullhead &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=8/' asus/msm8916-common/rootdir/etc/fstab.qcom &>/dev/null || true;
#3GB (1.5GB)
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' google/dragon/fstab.dragon* lge/f400/rootdir/etc/fstab.g3 ls990/rootdir/etc/fstab.g3 lge/vs985/rootdir/etc/fstab.g3 moto/shamu/rootdir/etc/fstab.shamu &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=6/' motorola/clark/rootdir/fstab.qcom &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=8/' huawei/angler/fstab*.angler &>/dev/null || true;
#3/4GB (1.5/2GB)
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' zuk/msm8996-common/rootdir/etc/fstab.qcom &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=8/' oneplus/oneplus2/rootdir/etc/fstab.qcom &>/dev/null || true;
#4GB (2GB)
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' google/marlin/fstab.common lge/msm8996-common/rootdir/etc/fstab.qcom motorola/griffin/rootdir/etc/fstab.qcom &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=8/' essential/mata/rootdir/etc/fstab.mata google/bonito/fstab.hardware google/coral/fstab.hardware google/crosshatch/fstab*.hardware google/wahoo/fstab.hardware &>/dev/null || true;
#4GB/4GB+ (2GB/2GB+)
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=4/' zte/axon7/rootdir/etc/fstab.qcom &>/dev/null || true;
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=8/' sony/tama-common/rootdir/etc/fstab.qcom &>/dev/null || true;
#4GB+ (2GB+)
sed -i 's/zramsize=.*/zramsize=50%,max_comp_streams=8/' google/redbull/fstab.hardware google/sunfish/fstab.hardware oneplus/msm8998-common/rootdir/etc/fstab.qcom oneplus/sdm845-common/rootdir/etc/fstab.qcom xiaomi/sm6150-common/rootdir/etc/fstab*.qcom &>/dev/null || true;
echo "Finished zram tweaks";
cd "$DOS_BUILD_BASE";
echo -e "\e[0;32m[SCRIPT COMPLETE] Optimizing complete\e[0m";

4
Scripts/LineageOS-19.1/Patch.sh
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@ -404,10 +404,6 @@ sed -i '/PRODUCT_SYSTEM_VERITY_PARTITION/iPRODUCT_VENDOR_VERITY_PARTITION := /de
awk -i inplace '!/vendor_sensors_dbg_prop/' sepolicy/vendor/hal_camera_default.te; #fixup
fi;
if enterAndClear "device/oneplus/sdm845-common"; then
sed -i 's/zramsize=1073741824/zramsize=2147483648,max_comp_streams=8/' rootdir/etc/fstab.qcom;
fi
if enterAndClear "kernel/google/wahoo"; then
sed -i 's/asm(SET_PSTATE_UAO(1));/asm(SET_PSTATE_UAO(1)); return 0;/' arch/arm64/mm/fault.c; #fix build with CONFIG_ARM64_UAO
fi;