ADHOC/replicant-frameworks_native
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Make dex2oat heap size product configurable [frameworks/native]

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Bug: 15919420
Change-Id: I0e629ff4f7541f0dde7380e0dbc8dab1c13df7bd
This commit is contained in:
Brian Carlstrom 2014-06-27 16:03:06 -07:00
parent f9cfae2412
commit e46a75a0f6
2 changed files with 40 additions and 31 deletions
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33
cmds/installd/Android.mk
View File

@ -1,21 +1,18 @@
LOCAL_PATH := $(call my-dir)
common_src_files := \
commands.c utils.c
common_src_files := commands.c utils.c
common_cflags := -Wall -Werror
#
# Static library used in testing and executable
#
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
$(common_src_files)
LOCAL_MODULE := libinstalld
LOCAL_MODULE_TAGS := eng tests
LOCAL_SRC_FILES := $(common_src_files)
LOCAL_CFLAGS := $(common_cflags)
LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
include $(BUILD_STATIC_LIBRARY)
#
@ -23,21 +20,11 @@ include $(BUILD_STATIC_LIBRARY)
#
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
installd.c \
$(common_src_files)
LOCAL_SHARED_LIBRARIES := \
libcutils \
liblog \
libselinux
LOCAL_STATIC_LIBRARIES := \
libdiskusage
LOCAL_MODULE := installd
LOCAL_MODULE_TAGS := optional
LOCAL_CFLAGS := $(common_cflags)
LOCAL_SRC_FILES := installd.c $(common_src_files)
LOCAL_SHARED_LIBRARIES := libcutils liblog libselinux
LOCAL_STATIC_LIBRARIES := libdiskusage
LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Android.mk
include $(BUILD_EXECUTABLE)

38
cmds/installd/commands.c
View File

@ -625,18 +625,22 @@ static void run_dexopt(int zip_fd, int odex_fd, const char* input_file_name,
static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
const char* output_file_name, const char *pkgname, const char *instruction_set)
{
char prop_buf[PROPERTY_VALUE_MAX];
bool profiler = (property_get("dalvik.vm.profiler", prop_buf, "0") > 0) && (prop_buf[0] == '1');
char dex2oat_Xms_flag[PROPERTY_VALUE_MAX];
bool have_dex2oat_Xms_flag = property_get("dalvik.vm.dex2oat-Xms", dex2oat_Xms_flag, NULL) > 0;
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_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);
char prop_buf[PROPERTY_VALUE_MAX];
bool profiler = (property_get("dalvik.vm.profiler", prop_buf, "0") > 0) && (prop_buf[0] == '1');
static const char* DEX2OAT_BIN = "/system/bin/dex2oat";
// TODO: Make this memory value configurable with a system property b/15919420
static const char* RUNTIME_ARG = "--runtime-arg";
static const char* MEMORY_MAX_ARG = "-Xmx512m";
static const int MAX_INT_LEN = 12; // '-'+10dig+'\0' -OR- 0x+8dig
static const unsigned int MAX_INSTRUCTION_SET_LEN = 32;
@ -654,6 +658,8 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
char instruction_set_arg[strlen("--instruction-set=") + MAX_INSTRUCTION_SET_LEN];
char profile_file_arg[strlen("--profile-file=") + PKG_PATH_MAX];
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];
sprintf(zip_fd_arg, "--zip-fd=%d", zip_fd);
sprintf(zip_location_arg, "--zip-location=%s", input_file_name);
@ -679,16 +685,23 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
}
}
if (have_dex2oat_Xms_flag) {
sprintf(dex2oat_Xms_arg, "-Xms%s", dex2oat_Xms_flag);
}
if (have_dex2oat_Xmx_flag) {
sprintf(dex2oat_Xmx_arg, "-Xmx%s", dex2oat_Xmx_flag);
}
ALOGV("Running %s in=%s out=%s\n", DEX2OAT_BIN, input_file_name, output_file_name);
char* argv[9 // program name, mandatory arguments and the final NULL
char* argv[7 // program name, mandatory arguments and the final NULL
+ (have_profile_file ? 1 : 0)
+ (have_top_k_profile_threshold ? 1 : 0)
+ (have_dex2oat_Xms_flag ? 2 : 0)
+ (have_dex2oat_Xmx_flag ? 2 : 0)
+ (have_dex2oat_flags ? 1 : 0)];
int i = 0;
argv[i++] = (char*)DEX2OAT_BIN;
argv[i++] = (char*)RUNTIME_ARG;
argv[i++] = (char*)MEMORY_MAX_ARG;
argv[i++] = zip_fd_arg;
argv[i++] = zip_location_arg;
argv[i++] = oat_fd_arg;
@ -700,9 +713,18 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
if (have_top_k_profile_threshold) {
argv[i++] = top_k_profile_threshold_arg;
}
if (have_dex2oat_Xms_flag) {
argv[i++] = (char*)RUNTIME_ARG;
argv[i++] = dex2oat_Xms_arg;
}
if (have_dex2oat_Xmx_flag) {
argv[i++] = (char*)RUNTIME_ARG;
argv[i++] = dex2oat_Xmx_arg;
}
if (have_dex2oat_flags) {
argv[i++] = dex2oat_flags;
}
// Do not add after dex2oat_flags, they should override others for debugging.
argv[i] = NULL;
execv(DEX2OAT_BIN, (char* const *)argv);