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Commit 7a4adcc8 authored by Tim Murray's avatar Tim Murray
Browse files

zygote: initialize ashmem early 

avoids dlopen of ashmemd_client in every app startup.

Test: boots, works, doesn't dlopen in app startup
Bug: 129543489
Change-Id: I76ba230af30cd007dbbca054e06660e8a30aca36
parent 54ea3525

core/jni/com_android_internal_os_Zygote.cpp

+6 −0
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ 
#include <android-base/file.h>

#include <android-base/stringprintf.h>

#include <android-base/unique_fd.h>

#include <cutils/ashmem.h>

#include <cutils/fs.h>

#include <cutils/multiuser.h>

#include <private/android_filesystem_config.h>
@@ -1486,6 +1487,11 @@ static void com_android_internal_os_Zygote_nativeGetSocketFDs(JNIEnv* env, jclas 
  } else {

    ALOGE("Unable to fetch Blastula pool socket file descriptor");

  }



  /*

   * ashmem initialization to avoid dlopen overhead

   */

  ashmem_init();

}



/**