smp 추가

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1 parent 329c98ef76
Showing 3 changed files with 32 additions and 5 deletions Show diff stats
kernel/linux-imx6_3.14.28/arch/arm/configs/imx6s_prime_oven_defconfig
release/imx6s-prime-oven.dtb
release/uImage
@@ -7,7 +7,6 @@ CONFIG_MIGHT_HAVE_PCI=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_HAVE_PROC_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -26,7 +25,6 @@ CONFIG_BUILDTIME_EXTABLE_SORT=y
 #
 # General setup
 #
-CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_CROSS_COMPILE=""
 # CONFIG_COMPILE_TEST is not set
@@ -64,6 +62,8 @@ CONFIG_SPARSE_IRQ=y
 CONFIG_KTIME_SCALAR=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_ARCH_HAS_TICK_BROADCAST=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 #
 # Timers subsystem
@@ -72,6 +72,7 @@ CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ_COMMON=y
 # CONFIG_HZ_PERIODIC is not set
 CONFIG_NO_HZ_IDLE=y
+# CONFIG_NO_HZ_FULL is not set
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -90,9 +91,11 @@ CONFIG_TICK_CPU_ACCOUNTING=y
 CONFIG_TREE_PREEMPT_RCU=y
 CONFIG_PREEMPT_RCU=y
 CONFIG_RCU_STALL_COMMON=y
+# CONFIG_RCU_USER_QS is not set
 CONFIG_RCU_FANOUT=32
 CONFIG_RCU_FANOUT_LEAF=16
 # 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
@@ -166,6 +169,7 @@ CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
+CONFIG_SLUB_CPU_PARTIAL=y
 # CONFIG_SYSTEM_TRUSTED_KEYRING is not set
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
@@ -218,6 +222,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 # CONFIG_MODULE_SIG is not set
+CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -261,6 +266,7 @@ CONFIG_DEFAULT_CFQ=y
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_UNINLINE_SPIN_UNLOCK=y
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_FREEZER=y
 #
@@ -414,12 +420,16 @@ CONFIG_ARM_NR_BANKS=8
 CONFIG_MULTI_IRQ_HANDLER=y
 # CONFIG_ARM_ERRATA_430973 is not set
 # CONFIG_PL310_ERRATA_588369 is not set
+# CONFIG_ARM_ERRATA_643719 is not set
 # CONFIG_ARM_ERRATA_720789 is not set
 # CONFIG_PL310_ERRATA_727915 is not set
 # CONFIG_PL310_ERRATA_753970 is not set
 CONFIG_ARM_ERRATA_754322=y
+# CONFIG_ARM_ERRATA_754327 is not set
+CONFIG_ARM_ERRATA_764369=y
 CONFIG_PL310_ERRATA_769419=y
 CONFIG_ARM_ERRATA_775420=y
+# CONFIG_ARM_ERRATA_798181 is not set
 # CONFIG_ARM_ERRATA_773022 is not set
 #
@@ -433,12 +443,22 @@ CONFIG_ARM_ERRATA_775420=y
 # Kernel Features
 #
 CONFIG_HAVE_SMP=y
-# CONFIG_SMP is not set
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
+CONFIG_ARM_CPU_TOPOLOGY=y
+# CONFIG_SCHED_MC is not set
+# CONFIG_SCHED_SMT is not set
+CONFIG_HAVE_ARM_SCU=y
 # CONFIG_HAVE_ARM_ARCH_TIMER is not set
+CONFIG_HAVE_ARM_TWD=y
+# CONFIG_MCPM is not set
+# CONFIG_BIG_LITTLE is not set
 # CONFIG_VMSPLIT_3G is not set
 CONFIG_VMSPLIT_2G=y
 # CONFIG_VMSPLIT_1G is not set
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_NR_CPUS=4
+CONFIG_HOTPLUG_CPU=y
 # CONFIG_ARM_PSCI is not set
 CONFIG_ARCH_NR_GPIO=0
 # CONFIG_PREEMPT_NONE is not set
@@ -480,7 +500,6 @@ CONFIG_BOUNCE=y
 CONFIG_KSM=y
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_CROSS_MEMORY_ATTACH=y
-CONFIG_NEED_PER_CPU_KM=y
 # CONFIG_CLEANCACHE is not set
 # CONFIG_FRONTSWAP is not set
 CONFIG_CMA=y
@@ -585,6 +604,7 @@ CONFIG_COREDUMP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_PM_SLEEP=y
+CONFIG_PM_SLEEP_SMP=y
 # CONFIG_PM_AUTOSLEEP is not set
 # CONFIG_PM_WAKELOCKS is not set
 CONFIG_PM_RUNTIME=y
@@ -811,11 +831,15 @@ CONFIG_DNS_RESOLVER=y
 # CONFIG_NETLINK_DIAG is not set
 # CONFIG_NET_MPLS_GSO is not set
 # CONFIG_HSR is not set
+CONFIG_RPS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_XPS=y
 # CONFIG_CGROUP_NET_PRIO is not set
 # CONFIG_CGROUP_NET_CLASSID is not set
 CONFIG_NET_RX_BUSY_POLL=y
 CONFIG_BQL=y
 # CONFIG_BPF_JIT is not set
+CONFIG_NET_FLOW_LIMIT=y
 #
 # Network testing
@@ -2686,6 +2710,7 @@ CONFIG_COMMON_CLK=y
 #
 # Hardware Spinlock drivers
 #
+CONFIG_CLKSRC_OF=y
 CONFIG_CLKSRC_MMIO=y
 # CONFIG_MAILBOX is not set
 # CONFIG_IOMMU_SUPPORT is not set
@@ -3077,6 +3102,7 @@ CONFIG_HAVE_DEBUG_KMEMLEAK=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
 # CONFIG_DEBUG_HIGHMEM is not set
 # CONFIG_DEBUG_SHIRQ is not set
@@ -3127,7 +3153,6 @@ CONFIG_RCU_CPU_STALL_VERBOSE=y
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_NOTIFIER_ERROR_INJECTION is not set
 # CONFIG_FAULT_INJECTION is not set
-# CONFIG_LATENCYTOP is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
@@ -3203,6 +3228,7 @@ CONFIG_CRYPTO_USER=y
 CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
 CONFIG_CRYPTO_GF128MUL=y
 CONFIG_CRYPTO_NULL=y
+# CONFIG_CRYPTO_PCRYPT is not set
 CONFIG_CRYPTO_WORKQUEUE=y
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_AUTHENC=y
@@ -3347,6 +3373,7 @@ CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_NLATTR=y
 CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y