kernel: clean-up build-configurable kernel config symbols
Don't explicitely disable options in target/linux/generic/config-* if they are already controlled in config/Config-kernel.in. Add a bunch of new symbols and prepare defaults for using only unified hierarchy (ie. cgroup2). Update symbol dependencies while at it Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle
parent
917980fd8a
commit
d1a8217d87
@ -357,6 +357,18 @@ config KERNEL_BLK_DEV_BSG
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bool "Compile the kernel with SCSI generic v4 support for any block device"
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default n
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config KERNEL_TRANSPARENT_HUGEPAGE
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bool
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config KERNEL_HUGETLBFS
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bool
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config KERNEL_HUGETLB_PAGE
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bool "Compile the kernel with HugeTLB support"
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select KERNEL_TRANSPARENT_HUGEPAGE
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select KERNEL_HUGETLBFS
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default n
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config KERNEL_MAGIC_SYSRQ
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bool "Compile the kernel with SysRq support"
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default y
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@ -551,21 +563,29 @@ if KERNEL_CGROUPS
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config KERNEL_FREEZER
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bool
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default y if KERNEL_CGROUP_FREEZER
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config KERNEL_CGROUP_FREEZER
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bool "Freezer cgroup subsystem"
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default y
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bool "legacy Freezer cgroup subsystem"
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default n
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select KERNEL_FREEZER
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help
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Provides a way to freeze and unfreeze all tasks in a
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cgroup.
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(legacy cgroup1-only controller, in cgroup2 freezer
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is integrated in the Memory controller)
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config KERNEL_CGROUP_DEVICE
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bool "Device controller for cgroups"
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default y
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bool "legacy Device controller for cgroups"
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default n
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help
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Provides a cgroup implementing whitelists for devices which
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a process in the cgroup can mknod or open.
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(legacy cgroup1-only controller)
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config KERNEL_CGROUP_HUGETLB
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bool "HugeTLB controller"
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default y if KERNEL_HUGETLB_PAGE
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depends on KERNEL_HUGETLB_PAGE
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config KERNEL_CGROUP_PIDS
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bool "PIDs cgroup subsystem"
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@ -574,6 +594,14 @@ if KERNEL_CGROUPS
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Provides enforcement of process number limits in the scope of a
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cgroup.
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config KERNEL_CGROUP_RDMA
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bool "RDMA controller for cgroups"
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default y
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config KERNEL_CGROUP_BPF
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bool "Support for eBPF programs attached to cgroups"
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default y
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config KERNEL_CPUSETS
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bool "Cpuset support"
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default y if !SMALL_FLASH
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@ -609,6 +637,7 @@ if KERNEL_CGROUPS
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config KERNEL_MEMCG
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bool "Memory Resource Controller for Control Groups"
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default y if !SMALL_FLASH
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select KERNEL_FREEZER
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depends on KERNEL_RESOURCE_COUNTERS || !LINUX_3_18
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help
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Provides a memory resource controller that manages both anonymous
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@ -631,7 +660,7 @@ if KERNEL_CGROUPS
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config KERNEL_MEMCG_SWAP
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bool "Memory Resource Controller Swap Extension"
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default n
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default y if !SMALL_FLASH
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depends on KERNEL_MEMCG
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help
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Add swap management feature to memory resource controller. When you
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@ -763,12 +792,12 @@ if KERNEL_CGROUPS
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files in a cgroup which can be useful for debugging.
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config KERNEL_NET_CLS_CGROUP
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bool "Control Group Classifier"
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default y
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bool "legacy Control Group Classifier"
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default n
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config KERNEL_CGROUP_NET_PRIO
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bool "Network priority cgroup"
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default y
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bool "legacy Network priority cgroup"
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default n
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endif
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@ -725,13 +725,6 @@ CONFIG_CC_STACKPROTECTOR_NONE=y
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# CONFIG_CFG80211 is not set
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# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
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# CONFIG_CFQ_GROUP_IOSCHED is not set
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# CONFIG_CGROUPS is not set
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# CONFIG_CGROUP_BPF is not set
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# CONFIG_CGROUP_DEBUG is not set
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# CONFIG_CGROUP_HUGETLB is not set
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# CONFIG_CGROUP_NET_CLASSID is not set
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# CONFIG_CGROUP_NET_PRIO is not set
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# CONFIG_CGROUP_RDMA is not set
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# CONFIG_CHARGER_BQ2415X is not set
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# CONFIG_CHARGER_BQ24190 is not set
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# CONFIG_CHARGER_BQ24257 is not set
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@ -1756,7 +1749,6 @@ CONFIG_HPET_MMAP_DEFAULT=y
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# CONFIG_HTC_PASIC3 is not set
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# CONFIG_HTS221 is not set
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# CONFIG_HTU21 is not set
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# CONFIG_HUGETLB_PAGE is not set
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# CONFIG_HVC_DCC is not set
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# CONFIG_HVC_UDBG is not set
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# CONFIG_HWLAT_TRACER is not set
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@ -5132,7 +5124,6 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
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# CONFIG_TRACING_EVENTS_GPIO is not set
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CONFIG_TRACING_SUPPORT=y
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CONFIG_TRAD_SIGNALS=y
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# CONFIG_TRANSPARENT_HUGEPAGE is not set
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# CONFIG_TREE_RCU is not set
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# CONFIG_TREE_RCU_TRACE is not set
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# CONFIG_TRIM_UNUSED_KSYMS is not set
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@ -743,12 +743,6 @@ CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
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# CONFIG_CEPH_LIB is not set
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# CONFIG_CFG80211 is not set
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# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
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# CONFIG_CGROUPS is not set
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# CONFIG_CGROUP_BPF is not set
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# CONFIG_CGROUP_DEBUG is not set
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# CONFIG_CGROUP_NET_CLASSID is not set
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# CONFIG_CGROUP_NET_PRIO is not set
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# CONFIG_CGROUP_RDMA is not set
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# CONFIG_CHARGER_ADP5061 is not set
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# CONFIG_CHARGER_BQ2415X is not set
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# CONFIG_CHARGER_BQ24190 is not set
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@ -1867,7 +1861,6 @@ CONFIG_HPET_MMAP_DEFAULT=y
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# CONFIG_HTC_PASIC3 is not set
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# CONFIG_HTS221 is not set
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# CONFIG_HTU21 is not set
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# CONFIG_HUGETLB_PAGE is not set
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# CONFIG_HVC_DCC is not set
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# CONFIG_HVC_UDBG is not set
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# CONFIG_HWLAT_TRACER is not set
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@ -5403,7 +5396,6 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
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# CONFIG_TRACING_EVENTS_GPIO is not set
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CONFIG_TRACING_SUPPORT=y
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CONFIG_TRAD_SIGNALS=y
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# CONFIG_TRANSPARENT_HUGEPAGE is not set
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# CONFIG_TREE_RCU is not set
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# CONFIG_TREE_RCU_TRACE is not set
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# CONFIG_TRIM_UNUSED_KSYMS is not set
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@ -791,13 +791,6 @@ CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
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# CONFIG_CEPH_LIB is not set
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# CONFIG_CFG80211 is not set
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# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
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# CONFIG_CGROUPS is not set
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# CONFIG_CGROUP_BPF is not set
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# CONFIG_CGROUP_DEBUG is not set
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# CONFIG_CGROUP_HUGETLB is not set
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# CONFIG_CGROUP_NET_CLASSID is not set
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# CONFIG_CGROUP_NET_PRIO is not set
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# CONFIG_CGROUP_RDMA is not set
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# CONFIG_CHARGER_ADP5061 is not set
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# CONFIG_CHARGER_BQ2415X is not set
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# CONFIG_CHARGER_BQ24190 is not set
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@ -2005,8 +1998,6 @@ CONFIG_HPET_MMAP_DEFAULT=y
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# CONFIG_HTC_PASIC3 is not set
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# CONFIG_HTS221 is not set
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# CONFIG_HTU21 is not set
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# CONFIG_HUGETLBFS is not set
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# CONFIG_HUGETLB_PAGE is not set
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# CONFIG_HVC_DCC is not set
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# CONFIG_HVC_UDBG is not set
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# CONFIG_HWLAT_TRACER is not set
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@ -5763,7 +5754,6 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
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# CONFIG_TRACING_EVENTS_GPIO is not set
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CONFIG_TRACING_SUPPORT=y
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CONFIG_TRAD_SIGNALS=y
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# CONFIG_TRANSPARENT_HUGEPAGE is not set
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# CONFIG_TREE_RCU is not set
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# CONFIG_TREE_RCU_TRACE is not set
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# CONFIG_TRIM_UNUSED_KSYMS is not set
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