[ARM] configs: Add config options to enable oprofile in stingray_defconfig

Change-Id: I1ea33a44ec3c963338e3dc09dee575139d801227
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

diff --git a/arch/arm/configs/stingray_defconfig b/arch/arm/configs/stingray_defconfig
index 34335d18403985edbec71c8e0361083c7559501e..921efa1355c6880597f28b50bede02f0eaf3e64c 100644 (file)
--- a/arch/arm/configs/stingray_defconfig
+++ b/arch/arm/configs/stingray_defconfig
@@ -119,14 +119,16 @@ CONFIG_PERF_USE_VMALLOC=y
 #
 # Kernel Performance Events And Counters
 #
-# CONFIG_PERF_EVENTS is not set
+CONFIG_PERF_EVENTS=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
@@ -361,6 +363,7 @@ CONFIG_AEABI=y
 # CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
 # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_HIGHMEM=y
+CONFIG_HW_PERF_EVENTS=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -2199,6 +2202,8 @@ CONFIG_DEBUG_SG=y
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_RING_BUFFER=y
+CONFIG_RING_BUFFER_ALLOW_SWAP=y
 CONFIG_TRACING_SUPPORT=y
 CONFIG_FTRACE=y
 # CONFIG_FUNCTION_TRACER is not set