From 84de7535b552e9b7c99eb8254dcb891ad794a056 Mon Sep 17 00:00:00 2001
From: Shinru Han <shinruhan@google.com>
Date: Mon, 26 Feb 2024 06:28:03 +0000
Subject: [PATCH 1/2] gps: Update gps makefile

Test: on-device
Bug: 326527903
Change-Id: I4357e7a7c5c35c9bdfd94fa8c1fd59d21bbcd668
Merged-In: I4357e7a7c5c35c9bdfd94fa8c1fd59d21bbcd668
---
 gps/lsi/s5400.mk                              | 19 -------------------
 gps/pixel/device_framework_matrix_product.xml | 10 ----------
 gps/pixel/pixel_gnss_hal.mk                   | 15 ---------------
 3 files changed, 44 deletions(-)
 delete mode 100644 gps/lsi/s5400.mk
 delete mode 100644 gps/pixel/device_framework_matrix_product.xml
 delete mode 100644 gps/pixel/pixel_gnss_hal.mk

diff --git a/gps/lsi/s5400.mk b/gps/lsi/s5400.mk
deleted file mode 100644
index 1bfc88e..0000000
--- a/gps/lsi/s5400.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/gps/lsi/sepolicy
-
-PRODUCT_SOONG_NAMESPACES += \
-    vendor/samsung_slsi/gps/s5400
-
-PRODUCT_PACKAGES += \
-    android.hardware.location.gps.prebuilt.xml \
-    gnssd \
-    android.hardware.gnss-service \
-    ca.pem \
-    gnss_check.sh \
-    kepler.bin
-
-ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))
-    PRODUCT_VENDOR_PROPERTIES += vendor.gps.aol.enabled=true
-endif
-
-# Enable Pixel GNSS HAL
-include device/google/gs-common/gps/pixel/pixel_gnss_hal.mk
\ No newline at end of file
diff --git a/gps/pixel/device_framework_matrix_product.xml b/gps/pixel/device_framework_matrix_product.xml
deleted file mode 100644
index 2c93444..0000000
--- a/gps/pixel/device_framework_matrix_product.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<compatibility-matrix version="1.0" type="framework" level="8">
-    <hal format="aidl" optional="true">
-        <name>android.hardware.gnss</name>
-        <version>3</version>
-        <interface>
-            <name>IGnss</name>
-            <instance>vendor</instance>
-        </interface>
-    </hal>
-</compatibility-matrix>
diff --git a/gps/pixel/pixel_gnss_hal.mk b/gps/pixel/pixel_gnss_hal.mk
deleted file mode 100644
index b0edff7..0000000
--- a/gps/pixel/pixel_gnss_hal.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-# Include this file to enable Pixel GNSS HAL
-
-$(call soong_config_set, pixel_gnss, enable_pixel_gnss_aidl_service, true)
-
-BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/gps/pixel/sepolicy
-
-PRODUCT_PACKAGES += \
-    android.hardware.gnss-service.pixel
-
-PRODUCT_VENDOR_PROPERTIES += \
-    persist.vendor.gps.hal.service.name=vendor
-
-# Compatibility matrix
-DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE += \
-    device/google/gs-common/gps/pixel/device_framework_matrix_product.xml

From 8ce08dfc7e5a672ef33d61af07df917732846cb0 Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@google.com>
Date: Tue, 23 Apr 2024 16:07:15 -0700
Subject: [PATCH 2/2] storage: tune f2fs to get max performance

max_io_bytes : block will split out, so let's submit asap.

min_hot_blocks : don't mess up the logs per the chunk size.

Change-Id: I0795fea90c3aaee0ef6058fce7f4a3c31fc3fb42
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
---
 storage/init.storage.rc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/storage/init.storage.rc b/storage/init.storage.rc
index 948e820..e0ab920 100644
--- a/storage/init.storage.rc
+++ b/storage/init.storage.rc
@@ -6,6 +6,8 @@ on default_storage_mode
     # F2FS
     write /dev/sys/fs/by-name/userdata/data_io_flag 8
     write /dev/sys/fs/by-name/userdata/node_io_flag 8
+    write /dev/sys/fs/by-name/userdata/max_io_bytes 524288
+    write /dev/sys/fs/by-name/userdata/min_hot_blocks 0
 
     # Block
     write /dev/sys/block/by-name/rootdisk/queue/iostats 1