release-request-e32f3567-b299-4433-aaca-18a62b3f00c0-for-git_oc-dr1-release-39... (c6190a6b) · Commits · e / devices / smdk4412 / android_frameworks_native

cmds/atrace/Android.bp

+0 −1

Original line number	Diff line number	Diff line
		@@ -7,7 +7,6 @@ cc_binary {
		shared_libs: [
		"libbinder",
		"libhwbinder",
		"android.hidl.manager@1.0",
		"libhidlbase",
		"libhidltransport",
		"liblog",

cmds/atrace/atrace.cpp

+33 −9

Original line number	Diff line number	Diff line
		@@ -448,8 +448,8 @@ static bool isTraceClock(const char *mode)
		return false;
		}

		char buf[4097];
		ssize_t n = read(fd, buf, 4096);
		char buf[100];
		ssize_t n = read(fd, buf, 99);
		close(fd);
		if (n == -1) {
		fprintf(stderr, "error reading %s: %s (%d)\n", k_traceClockPath,
		@@ -473,13 +473,38 @@ static bool isTraceClock(const char *mode)
		return strcmp(mode, start) == 0;
		}

		// Enable or disable the kernel's use of the global clock. Disabling the global
		// clock will result in the kernel using a per-CPU local clock.
		// Read the trace_clock sysfs file and return true if it contains the requested
		// value. The trace_clock file format is:
		// local [global] counter uptime perf
		static bool traceClockContains(const char *mode)
		{
		int fd = open((g_traceFolder + k_traceClockPath).c_str(), O_RDONLY);
		if (fd == -1) {
		fprintf(stderr, "error opening %s: %s (%d)\n", k_traceClockPath,
		strerror(errno), errno);
		return false;
		}

		char buf[100];
		ssize_t n = read(fd, buf, 99);
		close(fd);
		if (n == -1) {
		fprintf(stderr, "error reading %s: %s (%d)\n", k_traceClockPath,
		strerror(errno), errno);
		return false;
		}
		buf[n] = '\0';

		return strstr(buf, mode) != NULL;
		}

		// Set the clock to the best available option while tracing. Use 'boot' if it's
		// available; otherwise, use 'mono'.
		// Any write to the trace_clock sysfs file will reset the buffer, so only
		// update it if the requested value is not the current value.
		static bool setGlobalClockEnable(bool enable)
		static bool setClock()
		{
		const char *clock = enable ? "global" : "local";
		const char* clock = traceClockContains("boot") ? "boot" : "mono";

		if (isTraceClock(clock)) {
		return true;
		@@ -778,7 +803,7 @@ static bool setUpTrace()
		ok &= setCategoriesEnableFromFile(g_categoriesFile);
		ok &= setTraceOverwriteEnable(g_traceOverwrite);
		ok &= setTraceBufferSizeKB(g_traceBufferSizeKB);
		ok &= setGlobalClockEnable(true);
		ok &= setClock();
		ok &= setPrintTgidEnableIfPresent(true);
		ok &= setKernelTraceFuncs(g_kernelTraceFuncs);

		@@ -852,7 +877,6 @@ static void cleanUpTrace()
		// Set the options back to their defaults.
		setTraceOverwriteEnable(true);
		setTraceBufferSizeKB(1);
		setGlobalClockEnable(false);
		setPrintTgidEnableIfPresent(false);
		setKernelTraceFuncs(NULL);
		}
		@@ -1208,7 +1232,7 @@ int main(int argc, char **argv)

		if (ok && traceStart) {
		if (!traceStream) {
		printf("capturing trace...");
		printf("capturing trace...\n");
		fflush(stdout);
		}

cmds/atrace/atrace.rc

+4 −0

Original line number	Diff line number	Diff line
		@@ -124,6 +124,10 @@ on post-fs
		write /sys/kernel/debug/tracing/tracing_on 0
		write /sys/kernel/tracing/tracing_on 0

		# Set the trace clock to boot if it exists, falling back to mono if not.
		write /d/tracing/trace_clock mono
		write /d/tracing/trace_clock boot

		# Allow only the shell group to read and truncate the kernel trace.
		chown root shell /sys/kernel/debug/tracing/trace
		chown root shell /sys/kernel/tracing/trace

cmds/installd/dexopt.cpp

+2 −2

Original line number	Diff line number	Diff line
		@@ -321,11 +321,11 @@ static void run_dex2oat(int zip_fd, int oat_fd, int input_vdex_fd, int output_vd

		bool have_dex2oat_compiler_filter_flag;
		if (skip_compilation) {
		strcpy(dex2oat_compiler_filter_arg, "--compiler-filter=verify-none");
		strcpy(dex2oat_compiler_filter_arg, "--compiler-filter=extract");
		have_dex2oat_compiler_filter_flag = true;
		have_dex2oat_relocation_skip_flag = true;
		} else if (vm_safe_mode) {
		strcpy(dex2oat_compiler_filter_arg, "--compiler-filter=interpret-only");
		strcpy(dex2oat_compiler_filter_arg, "--compiler-filter=quicken");
		have_dex2oat_compiler_filter_flag = true;
		} else if (compiler_filter != nullptr &&
		strlen(compiler_filter) + strlen("--compiler-filter=") <

cmds/lshal/Android.bp

+0 −1

Original line number	Diff line number	Diff line
		@@ -22,7 +22,6 @@ cc_binary {
		"libhidltransport",
		"libhidl-gen-utils",
		"libvintf",
		"android.hidl.manager@1.0",
		],
		srcs: [
		"Lshal.cpp",