From e20a1d9060f101d21e50b70dd47b305590c78b48 Mon Sep 17 00:00:00 2001
From: Yi Kong <yikong@google.com>
Date: Tue, 25 Jan 2022 03:19:58 +0800
Subject: [PATCH] Move linker from sampling PGO to AFDO pipeline

Sampling PGO is being replaced by AFDO.

Test: presubmit
Change-Id: I23e4dace5f2c2d1f2499daba99a28b2a1bc0f22d
---
 linker/Android.bp | 24 +-----------------------
 1 file changed, 1 insertion(+), 23 deletions(-)

diff --git a/linker/Android.bp b/linker/Android.bp
index 3ceafc75e..dbefcf616 100644
--- a/linker/Android.bp
+++ b/linker/Android.bp
@@ -369,31 +369,9 @@ cc_binary {
                 "liblinker_debuggerd_stub",
             ],
         },
-        android_arm64: {
-            pgo: {
-                profile_file: "bionic/linker_arm_arm64.profdata",
-            },
-        },
-        android_arm: {
-            pgo: {
-                profile_file: "bionic/linker_arm_arm64.profdata",
-            },
-        },
-        android_x86_64: {
-            pgo: {
-                profile_file: "bionic/linker_x86_x86_64.profdata",
-            },
-        },
-        android_x86: {
-            pgo: {
-                profile_file: "bionic/linker_x86_x86_64.profdata",
-            },
-        },
     },
 
-    pgo: {
-        sampling: true,
-    },
+    afdo: true,
 }
 
 // ========================================================