From a70d3b7bdd7822665db5248f9b556fae267b116c Mon Sep 17 00:00:00 2001
From: Lianjun Huang <huanglianjun@xiaomi.corp-partner.google.com>
Date: Mon, 8 Jan 2024 10:59:49 +0800
Subject: [PATCH] ANDROID: GKI: add symbols of vendor hooks to ABI for swapping
 in ahead

Add symbols of vendor hooks to capture demand paging during APP launch,
so we can do it in advance in next launch.
INFO: 1 function symbol(s) added
  'int __traceiter_android_vh_read_pages(void*, struct readahead_control*)'

1 variable symbol(s) added
  'struct tracepoint __tracepoint_android_vh_read_pages'

Bug: 315913896
Signed-off-by: Lianjun Huang <huanglianjun@xiaomi.com>
Signed-off-by: Lianjun Huang <huanglianjun@xiaomi.corp-partner.google.com>
Change-Id: Ibb1e31b6912f7b6b92b76727f7e5043897434def
---
 android/abi_gki_aarch64.stg    | 26 ++++++++++++++++++++++++++
 android/abi_gki_aarch64_xiaomi |  4 ++++
 2 files changed, 30 insertions(+)

diff --git a/android/abi_gki_aarch64.stg b/android/abi_gki_aarch64.stg
index 573e477d70d3..8da5d4a06705 100644
--- a/android/abi_gki_aarch64.stg
+++ b/android/abi_gki_aarch64.stg
@@ -317298,6 +317298,12 @@ function {
   parameter_id: 0x064d6086
   parameter_id: 0x064d6086
 }
+function {
+  id: 0x9b32d0a3
+  return_type_id: 0x6720d32f
+  parameter_id: 0x18bd6530
+  parameter_id: 0x275ab027
+}
 function {
   id: 0x9b32f2ad
   return_type_id: 0x6720d32f
@@ -337670,6 +337676,15 @@ elf_symbol {
   type_id: 0x9b3343fb
   full_name: "__traceiter_android_vh_ra_tuning_max_page"
 }
+elf_symbol {
+  id: 0xb35da0ec
+  name: "__traceiter_android_vh_read_pages"
+  is_defined: true
+  symbol_type: FUNCTION
+  crc: 0x4cb21384
+  type_id: 0x9b32d0a3
+  full_name: "__traceiter_android_vh_read_pages"
+}
 elf_symbol {
   id: 0x7d069e91
   name: "__traceiter_android_vh_record_mutex_lock_starttime"
@@ -341675,6 +341690,15 @@ elf_symbol {
   type_id: 0x18ccbd2c
   full_name: "__tracepoint_android_vh_ra_tuning_max_page"
 }
+elf_symbol {
+  id: 0x9fc2933e
+  name: "__tracepoint_android_vh_read_pages"
+  is_defined: true
+  symbol_type: OBJECT
+  crc: 0xb3878023
+  type_id: 0x18ccbd2c
+  full_name: "__tracepoint_android_vh_read_pages"
+}
 elf_symbol {
   id: 0x761f292f
   name: "__tracepoint_android_vh_record_mutex_lock_starttime"
@@ -399443,6 +399467,7 @@ interface {
   symbol_id: 0xf2c39651
   symbol_id: 0x93303c51
   symbol_id: 0x3a545b61
+  symbol_id: 0xb35da0ec
   symbol_id: 0x7d069e91
   symbol_id: 0x0fa39b81
   symbol_id: 0x1a91ec8c
@@ -399888,6 +399913,7 @@ interface {
   symbol_id: 0x0e92ee53
   symbol_id: 0xb0c197a3
   symbol_id: 0x811d5fab
+  symbol_id: 0x9fc2933e
   symbol_id: 0x761f292f
   symbol_id: 0xef7ad117
   symbol_id: 0x158c4cfa
diff --git a/android/abi_gki_aarch64_xiaomi b/android/abi_gki_aarch64_xiaomi
index 1ca73267f242..d502877c9b2c 100644
--- a/android/abi_gki_aarch64_xiaomi
+++ b/android/abi_gki_aarch64_xiaomi
@@ -341,3 +341,7 @@
 #required by zram.ko
   bioset_init
   bioset_exit
+
+#required by mi_asap.ko
+  __traceiter_android_vh_read_pages
+  __tracepoint_android_vh_read_pages