aosp_defconfig: disable ftrace and perf_events

arch/arm/configs/vision_aosp_defconfig

@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux/arm 3.0.52 Kernel Configuration
+# Linux/arm 3.0.53 Kernel Configuration
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -27,7 +27,6 @@ CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_HAVE_IRQ_WORK=y
-CONFIG_IRQ_WORK=y
 
 #
 # General setup
@@ -83,7 +82,6 @@ CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_RESOURCE_COUNTERS=y
 # CONFIG_CGROUP_MEM_RES_CTLR is not set
-# CONFIG_CGROUP_PERF is not set
 CONFIG_CGROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_RT_GROUP_SCHED=y
@@ -127,7 +125,7 @@ CONFIG_PERF_USE_VMALLOC=y
 #
 # Kernel Performance Events And Counters
 #
-CONFIG_PERF_EVENTS=y
+# CONFIG_PERF_EVENTS is not set
 # CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_SLUB_DEBUG is not set
@@ -136,7 +134,6 @@ CONFIG_COMPAT_BRK=y
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
-CONFIG_TRACEPOINTS=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
@@ -554,7 +551,6 @@ CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
 # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_HAVE_ARCH_PFN_VALID=y
 # CONFIG_HIGHMEM is not set
-CONFIG_HW_PERF_EVENTS=y
 CONFIG_VMALLOC_RESERVE=0x08000000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
@@ -992,7 +988,6 @@ CONFIG_NET_SCH_FIFO=y
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
 # CONFIG_HAMRADIO is not set
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
@@ -2732,28 +2727,9 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-# CONFIG_EVENT_POWER_TRACING_DEPRECATED is not set
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_TRACING=y
-CONFIG_GENERIC_TRACER=y
 CONFIG_TRACING_SUPPORT=y
-CONFIG_FTRACE=y
-CONFIG_FUNCTION_TRACER=y
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_PREEMPT_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-CONFIG_BRANCH_PROFILE_NONE=y
-# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
-# CONFIG_PROFILE_ALL_BRANCHES is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_FUNCTION_PROFILER is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_ATOMIC64_SELFTEST is not set
 # CONFIG_SAMPLES is not set
@@ -2879,7 +2855,7 @@ CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_QCE is not set
 # CONFIG_CRYPTO_DEV_QCEDEV is not set
 # CONFIG_CRYPTO_DEV_OTA_CRYPTO is not set
-CONFIG_BINARY_PRINTF=y
+# CONFIG_BINARY_PRINTF is not set
 
 #
 # Library routines