EXPERIMENTAL: Turn off preemption

diff --git a/.config b/.config
index 31b0ed16b85a0003cb18f60aefceb96fd682d009..06cc1724bd11ed5c1f5daf12c1cf84cee789b80a 100644 (file)
--- a/.config
+++ b/.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27.15-zb5s
+# Linux kernel version: 2.6.27.25-zb5s
 #
 # CONFIG_64BIT is not set
 CONFIG_X86_32=y
@@ -256,10 +256,9 @@ CONFIG_DMI=y
 CONFIG_NR_CPUS=8
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
-# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
-CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
+# CONFIG_PREEMPT is not set
 CONFIG_X86_LOCAL_APIC=y
 CONFIG_X86_IO_APIC=y
 CONFIG_X86_MCE=y
@@ -4096,7 +4095,6 @@ CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_PREEMPT is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -4132,7 +4130,6 @@ CONFIG_TRACER_MAX_TRACE=y
 CONFIG_TRACING=y
 CONFIG_FTRACE=y
 CONFIG_IRQSOFF_TRACER=y
-CONFIG_PREEMPT_TRACER=y
 CONFIG_SYSPROF_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_CONTEXT_SWITCH_TRACER=y