diff --git a/cmds/installd/commands.c b/cmds/installd/commands.c index d54c54593..bd721c892 100644 --- a/cmds/installd/commands.c +++ b/cmds/installd/commands.c @@ -684,10 +684,21 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name, char dex2oat_Xmx_flag[PROPERTY_VALUE_MAX]; bool have_dex2oat_Xmx_flag = property_get("dalvik.vm.dex2oat-Xmx", dex2oat_Xmx_flag, NULL) > 0; + char dex2oat_compiler_filter_flag[PROPERTY_VALUE_MAX]; + bool have_dex2oat_compiler_filter_flag = property_get("dalvik.vm.dex2oat-filter", + dex2oat_compiler_filter_flag, NULL) > 0; + char dex2oat_flags[PROPERTY_VALUE_MAX]; bool have_dex2oat_flags = property_get("dalvik.vm.dex2oat-flags", dex2oat_flags, NULL) > 0; ALOGV("dalvik.vm.dex2oat-flags=%s\n", dex2oat_flags); + // If we booting without the real /data, don't spend time compiling. + char vold_decrypt[PROPERTY_VALUE_MAX]; + bool have_vold_decrypt = property_get("vold.decrypt", vold_decrypt, "") > 0; + bool skip_compilation = (have_vold_decrypt && + (strcmp(vold_decrypt, "trigger_restart_min_framework") == 0 || + (strcmp(vold_decrypt, "1") == 0))); + static const char* DEX2OAT_BIN = "/system/bin/dex2oat"; static const char* RUNTIME_ARG = "--runtime-arg"; @@ -710,6 +721,7 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name, char top_k_profile_threshold_arg[strlen("--top-k-profile-threshold=") + PROPERTY_VALUE_MAX]; char dex2oat_Xms_arg[strlen("-Xms") + PROPERTY_VALUE_MAX]; char dex2oat_Xmx_arg[strlen("-Xmx") + PROPERTY_VALUE_MAX]; + char dex2oat_compiler_filter_arg[strlen("--compiler-filter=") + PROPERTY_VALUE_MAX]; sprintf(zip_fd_arg, "--zip-fd=%d", zip_fd); sprintf(zip_location_arg, "--zip-location=%s", input_file_name); @@ -741,6 +753,12 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name, if (have_dex2oat_Xmx_flag) { sprintf(dex2oat_Xmx_arg, "-Xmx%s", dex2oat_Xmx_flag); } + if (skip_compilation) { + strcpy(dex2oat_compiler_filter_arg, "--compiler-filter=interpret-only"); + have_dex2oat_compiler_filter_flag = true; + } else if (have_dex2oat_compiler_filter_flag) { + sprintf(dex2oat_compiler_filter_arg, "--compiler-filter=%s", dex2oat_compiler_filter_flag); + } ALOGV("Running %s in=%s out=%s\n", DEX2OAT_BIN, input_file_name, output_file_name); @@ -749,6 +767,7 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name, + (have_top_k_profile_threshold ? 1 : 0) + (have_dex2oat_Xms_flag ? 2 : 0) + (have_dex2oat_Xmx_flag ? 2 : 0) + + (have_dex2oat_compiler_filter_flag ? 1 : 0) + (have_dex2oat_flags ? 1 : 0)]; int i = 0; argv[i++] = (char*)DEX2OAT_BIN; @@ -771,6 +790,9 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name, argv[i++] = (char*)RUNTIME_ARG; argv[i++] = dex2oat_Xmx_arg; } + if (have_dex2oat_compiler_filter_flag) { + argv[i++] = dex2oat_compiler_filter_arg; + } if (have_dex2oat_flags) { argv[i++] = dex2oat_flags; }