Update linux config

configs/linux.config

@@ -1,15 +1,11 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# Linux/riscv 6.1.107 Kernel Configuration
-#
-CONFIG_CC_VERSION_TEXT="riscv32-buildroot-linux-gnu-gcc.br_real (Buildroot 2024.05.2) 14.1.0"
+CONFIG_CC_VERSION_TEXT="riscv32-buildroot-linux-gnu-gcc.br_real (Buildroot 2023.05.1) 12.3.0"
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=140100
+CONFIG_GCC_VERSION=120300
 CONFIG_CLANG_VERSION=0
 CONFIG_AS_IS_GNU=y
-CONFIG_AS_VERSION=24200
+CONFIG_AS_VERSION=23900
 CONFIG_LD_IS_BFD=y
-CONFIG_LD_VERSION=24200
+CONFIG_LD_VERSION=23900
 CONFIG_LLD_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_CAN_LINK_STATIC=y
@@ -25,6 +21,7 @@ CONFIG_THREAD_INFO_IN_TASK=y
 #
 # General setup
 #
+CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
 # CONFIG_WERROR is not set
@@ -46,7 +43,6 @@ CONFIG_HAVE_ARCH_AUDITSYSCALL=y
 #
 CONFIG_GENERIC_IRQ_SHOW=y
 CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
-CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
 CONFIG_HARDIRQS_SW_RESEND=y
 CONFIG_IRQ_DOMAIN=y
 CONFIG_IRQ_DOMAIN_HIERARCHY=y
@@ -58,12 +54,8 @@ CONFIG_SPARSE_IRQ=y
 CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
 CONFIG_ARCH_CLOCKSOURCE_INIT=y
 CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_ARCH_HAS_TICK_BROADCAST=y
-CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
 CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
-CONFIG_CONTEXT_TRACKING=y
-CONFIG_CONTEXT_TRACKING_IDLE=y
 
 #
 # Timers subsystem
@@ -100,23 +92,18 @@ CONFIG_TICK_CPU_ACCOUNTING=y
 # CONFIG_PSI is not set
 # end of CPU/Task time and stats accounting
 
-CONFIG_CPU_ISOLATION=y
-
 #
 # RCU Subsystem
 #
-CONFIG_TREE_RCU=y
+CONFIG_TINY_RCU=y
 # CONFIG_RCU_EXPERT is not set
 CONFIG_SRCU=y
-CONFIG_TREE_SRCU=y
-CONFIG_RCU_STALL_COMMON=y
-CONFIG_RCU_NEED_SEGCBLIST=y
+CONFIG_TINY_SRCU=y
 # end of RCU Subsystem
 
 # CONFIG_IKCONFIG is not set
 # CONFIG_IKHEADERS is not set
 CONFIG_LOG_BUF_SHIFT=16
-CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
 CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=12
 # CONFIG_PRINTK_INDEX is not set
 CONFIG_GENERIC_SCHED_CLOCK=y
@@ -127,7 +114,7 @@ CONFIG_GENERIC_SCHED_CLOCK=y
 # end of Scheduler features
 
 CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
-CONFIG_GCC10_NO_ARRAY_BOUNDS=y
+CONFIG_GCC11_NO_ARRAY_BOUNDS=y
 CONFIG_CC_NO_ARRAY_BOUNDS=y
 # CONFIG_CGROUPS is not set
 # CONFIG_NAMESPACES is not set
@@ -237,10 +224,7 @@ CONFIG_ARCH_RV32I=y
 CONFIG_CMODEL_MEDANY=y
 CONFIG_MODULE_SECTIONS=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=32
-# CONFIG_HOTPLUG_CPU is not set
 CONFIG_TUNE_GENERIC=y
-# CONFIG_NUMA is not set
 # CONFIG_RISCV_ISA_C is not set
 CONFIG_TOOLCHAIN_HAS_ZICBOM=y
 # CONFIG_RISCV_ISA_ZICBOM is not set
@@ -259,7 +243,6 @@ CONFIG_HZ_250=y
 CONFIG_HZ=250
 CONFIG_SCHED_HRTICK=y
 # CONFIG_RISCV_SBI_V01 is not set
-# CONFIG_RISCV_BOOT_SPINWAIT is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 # end of Kernel features
@@ -291,7 +274,6 @@ CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
 # end of CPU Power Management
 
 # CONFIG_VIRTUALIZATION is not set
-CONFIG_CPU_MITIGATIONS=y
 
 #
 # General architecture-dependent options
@@ -343,7 +325,7 @@ CONFIG_COMPAT_32BIT_TIME=y
 CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
 CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
 CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
-# CONFIG_STRICT_KERNEL_RWX is not set
+CONFIG_STRICT_KERNEL_RWX=n
 CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
 CONFIG_STRICT_MODULE_RWX=y
 # CONFIG_LOCK_EVENT_COUNTS is not set
@@ -412,13 +394,8 @@ CONFIG_INLINE_READ_UNLOCK_IRQ=y
 CONFIG_INLINE_WRITE_UNLOCK=y
 CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_RWSEM_SPIN_ON_OWNER=y
-CONFIG_LOCK_SPIN_ON_OWNER=y
 CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
-CONFIG_QUEUED_RWLOCKS=y
 CONFIG_ARCH_HAS_MMIOWB=y
-CONFIG_MMIOWB=y
 CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
 
 #
@@ -448,7 +425,6 @@ CONFIG_SLAB_MERGE_DEFAULT=y
 # CONFIG_SLAB_FREELIST_RANDOM is not set
 # CONFIG_SLAB_FREELIST_HARDENED is not set
 # CONFIG_SLUB_STATS is not set
-CONFIG_SLUB_CPU_PARTIAL=y
 # end of SLAB allocator options
 
 # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
@@ -462,10 +438,10 @@ CONFIG_COMPACTION=y
 CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
 # CONFIG_PAGE_REPORTING is not set
 CONFIG_MIGRATION=y
-CONFIG_PCP_BATCH_SCALE_MAX=5
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_NEED_PER_CPU_KM=y
 # CONFIG_CMA is not set
 CONFIG_GENERIC_EARLY_IOREMAP=y
 # CONFIG_IDLE_PAGE_TRACKING is not set
@@ -555,14 +531,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_NET_L3_MASTER_DEV is not set
 # CONFIG_QRTR is not set
 # CONFIG_NET_NCSI is not set
-CONFIG_PCPU_DEV_REFCNT=y
-CONFIG_RPS=y
-CONFIG_RFS_ACCEL=y
-CONFIG_SOCK_RX_QUEUE_MAPPING=y
-CONFIG_XPS=y
 CONFIG_NET_RX_BUSY_POLL=y
 CONFIG_BQL=y
-CONFIG_NET_FLOW_LIMIT=y
 
 #
 # Network testing
@@ -917,6 +887,7 @@ CONFIG_BCMA_POSSIBLE=y
 # CONFIG_MFD_MT6397 is not set
 # CONFIG_MFD_SM501 is not set
 CONFIG_MFD_SYSCON=y
+# CONFIG_MFD_TI_AM335X_TSCADC is not set
 # CONFIG_MFD_TQMX86 is not set
 # end of Multifunction device drivers
 
@@ -967,40 +938,12 @@ CONFIG_DUMMY_CONSOLE_ROWS=25
 
 CONFIG_SOUND=y
 CONFIG_SND=y
-CONFIG_SND_TIMER=y
-CONFIG_SND_PCM=y
-CONFIG_SND_JACK=y
-CONFIG_SND_JACK_INPUT_DEV=y
-# CONFIG_SND_OSSEMUL is not set
-CONFIG_SND_PCM_TIMER=y
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_PROC_FS=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-CONFIG_SND_CTL_FAST_LOOKUP=y
+CONFIG_SND_VERBOSE_PRINTK=y
 CONFIG_SND_DEBUG=y
 CONFIG_SND_DEBUG_VERBOSE=y
 CONFIG_SND_PCM_XRUN_DEBUG=y
-# CONFIG_SND_CTL_INPUT_VALIDATION is not set
-# CONFIG_SND_CTL_DEBUG is not set
-# CONFIG_SND_JACK_INJECTION_DEBUG is not set
-# CONFIG_SND_SEQUENCER is not set
-CONFIG_SND_DRIVERS=y
 CONFIG_SND_DUMMY=y
 CONFIG_SND_ALOOP=y
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# HD-Audio
-#
-# end of HD-Audio
-
-CONFIG_SND_HDA_PREALLOC_SIZE=64
-# CONFIG_SND_SOC is not set
 CONFIG_SND_VIRTIO=y
 
 #
@@ -1465,7 +1408,6 @@ CONFIG_CRYPTO_HASH2=y
 # CONFIG_CRYPTO_USER is not set
 CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
 # CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCRYPT is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 # CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_TEST is not set
@@ -1645,15 +1587,12 @@ CONFIG_ZSTD_COMMON=y
 CONFIG_ZSTD_DECOMPRESS=y
 # CONFIG_XZ_DEC is not set
 CONFIG_DECOMPRESS_ZSTD=y
-CONFIG_XARRAY_MULTI=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
 CONFIG_DMA_DECLARE_COHERENT=y
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_DMA_MAP_BENCHMARK is not set
-# CONFIG_FORCE_NR_CPUS is not set
-CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_NLATTR=y
 CONFIG_GENERIC_ATOMIC64=y
@@ -1698,7 +1637,6 @@ CONFIG_DEBUG_KERNEL=y
 # Compile-time checks and compiler options
 #
 CONFIG_DEBUG_INFO=y
-CONFIG_AS_HAS_NON_CONST_LEB128=y
 # CONFIG_DEBUG_INFO_NONE is not set
 # CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
 # CONFIG_DEBUG_INFO_DWARF4 is not set
@@ -1751,6 +1689,7 @@ CONFIG_HAVE_KCSAN_COMPILER=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_PAGE_OWNER is not set
 # CONFIG_PAGE_POISONING is not set
+# CONFIG_DEBUG_RODATA_TEST is not set
 CONFIG_ARCH_HAS_DEBUG_WX=y
 # CONFIG_DEBUG_WX is not set
 CONFIG_GENERIC_PTDUMP=y
@@ -1767,7 +1706,6 @@ CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
 CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
 # CONFIG_DEBUG_VIRTUAL is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_PER_CPU_MAPS is not set
 CONFIG_CC_HAS_KASAN_GENERIC=y
 CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
 # end of Memory Debugging
@@ -1838,8 +1776,6 @@ CONFIG_LOCK_DEBUGGING_SUPPORT=y
 # CONFIG_RCU_SCALE_TEST is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_REF_SCALE_TEST is not set
-CONFIG_RCU_CPU_STALL_TIMEOUT=21
-CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
 # CONFIG_RCU_TRACE is not set
 # CONFIG_RCU_EQS_DEBUG is not set
 # end of RCU Debugging