kernel 3.8.0 config-s diff
--- .config.old 2013-03-01 12:45:16.375444633 +1100
+++ .config 2013-03-01 12:48:51.905735050 +1100
@@ -50,7 +50,7 @@
CONFIG_EXPERIMENTAL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
-CONFIG_LOCALVERSION="-04"
+CONFIG_LOCALVERSION="-06"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
@@ -126,8 +126,10 @@
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_RCU_BOOST is not set
-# CONFIG_RCU_NOCB_CPU is not set
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=1
+CONFIG_RCU_BOOST_DELAY=500
+CONFIG_RCU_NOCB_CPU=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=18
@@ -213,15 +215,13 @@
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
-CONFIG_OPROFILE=m
-CONFIG_OPROFILE_EVENT_MULTIPLEX=y
+# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
-CONFIG_KPROBES=y
+# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_KRETPROBES=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
@@ -972,9 +972,7 @@
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
-# CONFIG_NET_DCCPPROBE is not set
CONFIG_IP_SCTP=m
-CONFIG_NET_SCTPPROBE=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y
@@ -1096,7 +1094,6 @@
# Network testing
#
# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_TCPPROBE is not set
# CONFIG_NET_DROP_MONITOR is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
@@ -4121,7 +4118,6 @@
# CONFIG_RCU_CPU_STALL_VERBOSE is not set
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
-# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
@@ -4148,7 +4144,6 @@
CONFIG_EVENT_TRACING=y
CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
@@ -4164,7 +4159,6 @@
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
-CONFIG_KPROBE_EVENT=y
CONFIG_UPROBE_EVENT=y
CONFIG_PROBE_EVENTS=y
CONFIG_DYNAMIC_FTRACE=y
@@ -4207,7 +4201,6 @@
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
-CONFIG_X86_DECODER_SELFTEST=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
[martin@firewolf linux]$ diff .config.old .config
53c53
< CONFIG_LOCALVERSION="-04"
---
> CONFIG_LOCALVERSION="-06"
129,130c129,132
< # CONFIG_RCU_BOOST is not set
< # CONFIG_RCU_NOCB_CPU is not set
---
> CONFIG_RCU_BOOST=y
> CONFIG_RCU_BOOST_PRIO=1
> CONFIG_RCU_BOOST_DELAY=500
> CONFIG_RCU_NOCB_CPU=y
216,217c218
< CONFIG_OPROFILE=m
< CONFIG_OPROFILE_EVENT_MULTIPLEX=y
---
> # CONFIG_OPROFILE is not set
220c221
< CONFIG_KPROBES=y
---
> # CONFIG_KPROBES is not set
224d224
< CONFIG_KRETPROBES=y
975d974
< # CONFIG_NET_DCCPPROBE is not set
977d975
< CONFIG_NET_SCTPPROBE=m
1099d1096
< # CONFIG_NET_TCPPROBE is not set
4124d4120
< # CONFIG_KPROBES_SANITY_TEST is not set
4151d4146
< CONFIG_RING_BUFFER_ALLOW_SWAP=y
4167d4161
< CONFIG_KPROBE_EVENT=y
4210d4203
< CONFIG_X86_DECODER_SELFTEST=y