commit 3e9b79ff42de0f5547809354de89e24c7a439e39
author Nicolas Capens <capn@google.com> Mon Jan 25 15:45:36 2021 -0500
committer Nicolas Capens <nicolascapens@google.com> Wed Jan 27 16:49:02 2021 +0000
tree 074340f38cb5399ef8054d7414858494a91ef08a
parent aec0826aba0db51914209ec85a515d3a99311f07

Enable named mmap usage on Android

Naming 'anonymous' mmap memory, which we use for Reactor's executable
memory, enables profilers to attribute JIT-compiled routine execution
to SwiftShader.

Bug: b/174801963
Change-Id: I3b1558fb89d1cac42f65be0609cfa5ac2a8319ef
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/52129
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Jason Macnak <natsu@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>

src/Android.bp

diff --git a/src/Android.bp b/src/Android.bp
index d8d6ee4..22338a1 100644
--- a/src/Android.bp
+++ b/src/Android.bp
@@ -201,6 +201,7 @@
     ],
 
     cflags: [
+        "-DREACTOR_ANONYMOUS_MMAP_NAME=swiftshader_jit",
         "-Wno-unused-parameter",
         "-Wno-implicit-fallthrough",
     ],
@@ -233,6 +234,7 @@
     ],
 
     cflags: [
+        "-DREACTOR_ANONYMOUS_MMAP_NAME=swiftshader_jit",
         "-Wno-unused-parameter",
         "-Wno-implicit-fallthrough",
     ],