Update Linux to 5.15.68. Remove SMT core scheduling due to disabling SMT. Remove unnecessary Intel TXT. Remove unnecessary IOSF MBI. Decrease maximum CPU count to 6 due to disabling SMT. Add IRQFLAGS NMI support. Remove serial 8250 DMA. Remove MFD Intel PMC BXT. Remove USB printer support. Remove DMA devices. Remove x86 platform devices. Remove IOASID. Add AMD IOMMU V2. Remove Intel IOMMU. Add F2FS. Add EFIVAR FS. Remove NFS V3. Remove runtime testing.

linux/.config

@@ -1,8 +1,8 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.15.59-gentoo Kernel Configuration
+# Linux/x86 5.15.68-gentoo Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="gcc (Gentoo Hardened 11.3.0 p4) 11.3.0"
+CONFIG_CC_VERSION_TEXT="gcc (Gentoo Hardened 11.3.0 p7) 11.3.0"
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=110300
 CONFIG_CLANG_VERSION=0
@@ -28,7 +28,7 @@ CONFIG_THREAD_INFO_IN_TASK=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
 # CONFIG_WERROR is not set
-CONFIG_LOCALVERSION="-inferencium-AA000-0-0.4.0.6"
+CONFIG_LOCALVERSION="-inferencium-AA000-0-0.4.1.7"
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_BUILD_SALT=""
 CONFIG_HAVE_KERNEL_GZIP=y
@@ -117,7 +117,7 @@ CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
-CONFIG_SCHED_CORE=y
+# CONFIG_SCHED_CORE is not set
 
 #
 # CPU/Task time and stats accounting
@@ -292,7 +292,6 @@ CONFIG_ARCH_NR_GPIO=1024
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
 CONFIG_AUDIT_ARCH=y
-CONFIG_HAVE_INTEL_TXT=y
 CONFIG_X86_64_SMP=y
 CONFIG_ARCH_SUPPORTS_UPROBES=y
 CONFIG_FIX_EARLYCON_MEM=y
@@ -310,8 +309,7 @@ CONFIG_X86_MPPARSE=y
 # CONFIG_X86_EXTENDED_PLATFORM is not set
 # CONFIG_X86_INTEL_LPSS is not set
 # CONFIG_X86_AMD_PLATFORM_DEVICE is not set
-CONFIG_IOSF_MBI=y
+# CONFIG_IOSF_MBI is not set
-# CONFIG_IOSF_MBI_DEBUG is not set
 CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
 CONFIG_SCHED_OMIT_FRAME_POINTER=y
 # CONFIG_HYPERVISOR_GUEST is not set
@@ -341,7 +339,7 @@ CONFIG_DMI=y
 CONFIG_NR_CPUS_RANGE_BEGIN=2
 CONFIG_NR_CPUS_RANGE_END=512
 CONFIG_NR_CPUS_DEFAULT=64
-CONFIG_NR_CPUS=12
+CONFIG_NR_CPUS=6
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
 CONFIG_SCHED_MC_PRIO=y
@@ -434,7 +432,7 @@ CONFIG_HOTPLUG_CPU=y
 CONFIG_LEGACY_VSYSCALL_XONLY=y
 # CONFIG_LEGACY_VSYSCALL_NONE is not set
 CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="kvm.nx_huge_pages=off l1tf=off mds=off mmio_stale_data=off pti=off retbleed=off spectre_v2=on spec_store_bypass_disable=on srbds=off tsx_async_abort=off debugfs=off init_on_alloc=1 init_on_free=1 page_alloc.shuffle=1 randomize_kstack_offset=on slab_nomerge vsyscall=none nosmt=force root=UUID=[REDACTED] rd.luks.uuid=[REDACTED]"
+CONFIG_CMDLINE="kvm.nx_huge_pages=off l1tf=off mds=off mmio_stale_data=off pti=off retbleed=off spectre_v2=on spec_store_bypass_disable=on srbds=off tsx_async_abort=off debugfs=off init_on_alloc=1 init_on_free=1 page_alloc.shuffle=1 randomize_kstack_offset=on slab_nomerge vsyscall=none nosmt=force root=UUID=048b7a78-3ed9-4847-8be9-e15134426c37 rd.luks.uuid=c105ed44-75e2-429b-901a-70fa5f7e449c"
 CONFIG_CMDLINE_OVERRIDE=y
 CONFIG_MODIFY_LDT_SYSCALL=y
 CONFIG_HAVE_LIVEPATCH=y
@@ -626,6 +624,7 @@ CONFIG_HAVE_KPROBES_ON_FTRACE=y
 CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
 CONFIG_HAVE_NMI=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_CONTIGUOUS=y
 CONFIG_GENERIC_SMP_IDLE_THREAD=y
@@ -1881,7 +1880,6 @@ CONFIG_SERIAL_8250_PNP=y
 # CONFIG_SERIAL_8250_16550A_VARIANTS is not set
 # CONFIG_SERIAL_8250_FINTEK is not set
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_DMA=y
 CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_EXAR=y
 CONFIG_SERIAL_8250_NR_UARTS=32
@@ -2394,7 +2392,6 @@ CONFIG_BCMA_POSSIBLE=y
 # CONFIG_LPC_SCH is not set
 # CONFIG_MFD_INTEL_LPSS_ACPI is not set
 # CONFIG_MFD_INTEL_LPSS_PCI is not set
-# CONFIG_MFD_INTEL_PMC_BXT is not set
 # CONFIG_MFD_INTEL_PMT is not set
 # CONFIG_MFD_IQS62X is not set
 # CONFIG_MFD_JANZ_CMODIO is not set
@@ -2976,7 +2973,7 @@ CONFIG_USB_UHCI_HCD=y
 # USB Device Class drivers
 #
 # CONFIG_USB_ACM is not set
-CONFIG_USB_PRINTER=y
+# CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
 # CONFIG_USB_TMC is not set
 
@@ -3220,38 +3217,7 @@ CONFIG_RTC_DRV_CMOS=y
 # HID Sensor RTC drivers
 #
 # CONFIG_RTC_DRV_GOLDFISH is not set
-CONFIG_DMADEVICES=y
+# CONFIG_DMADEVICES is not set
-# CONFIG_DMADEVICES_DEBUG is not set
-
-#
-# DMA Devices
-#
-CONFIG_DMA_ENGINE=y
-CONFIG_DMA_VIRTUAL_CHANNELS=y
-CONFIG_DMA_ACPI=y
-# CONFIG_ALTERA_MSGDMA is not set
-# CONFIG_INTEL_IDMA64 is not set
-# CONFIG_INTEL_IDXD is not set
-# CONFIG_INTEL_IDXD_COMPAT is not set
-# CONFIG_INTEL_IOATDMA is not set
-# CONFIG_PLX_DMA is not set
-# CONFIG_AMD_PTDMA is not set
-# CONFIG_QCOM_HIDMA_MGMT is not set
-# CONFIG_QCOM_HIDMA is not set
-CONFIG_DW_DMAC_CORE=y
-# CONFIG_DW_DMAC is not set
-# CONFIG_DW_DMAC_PCI is not set
-# CONFIG_DW_EDMA is not set
-# CONFIG_DW_EDMA_PCIE is not set
-CONFIG_HSU_DMA=y
-# CONFIG_SF_PDMA is not set
-# CONFIG_INTEL_LDMA is not set
-
-#
-# DMA Clients
-#
-# CONFIG_ASYNC_TX_DMA is not set
-# CONFIG_DMATEST is not set
 
 #
 # DMABUF options
@@ -3289,60 +3255,7 @@ CONFIG_VHOST_MENU=y
 # CONFIG_GREYBUS is not set
 # CONFIG_COMEDI is not set
 # CONFIG_STAGING is not set
-CONFIG_X86_PLATFORM_DEVICES=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
-# CONFIG_ACPI_WMI is not set
-# CONFIG_ACERHDF is not set
-# CONFIG_ACER_WIRELESS is not set
-# CONFIG_AMD_PMC is not set
-# CONFIG_ADV_SWBUTTON is not set
-# CONFIG_APPLE_GMUX is not set
-# CONFIG_ASUS_LAPTOP is not set
-# CONFIG_ASUS_WIRELESS is not set
-# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
-# CONFIG_AMILO_RFKILL is not set
-# CONFIG_FUJITSU_LAPTOP is not set
-# CONFIG_FUJITSU_TABLET is not set
-# CONFIG_GPD_POCKET_FAN is not set
-# CONFIG_HP_ACCEL is not set
-# CONFIG_WIRELESS_HOTKEY is not set
-# CONFIG_IBM_RTL is not set
-# CONFIG_IDEAPAD_LAPTOP is not set
-# CONFIG_SENSORS_HDAPS is not set
-# CONFIG_THINKPAD_ACPI is not set
-# CONFIG_INTEL_ATOMISP2_PM is not set
-# CONFIG_INTEL_SAR_INT1092 is not set
-# CONFIG_INTEL_PMC_CORE is not set
-
-#
-# Intel Speed Select Technology interface support
-#
-# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
-# end of Intel Speed Select Technology interface support
-
-# CONFIG_INTEL_HID_EVENT is not set
-# CONFIG_INTEL_VBTN is not set
-# CONFIG_INTEL_OAKTRAIL is not set
-# CONFIG_INTEL_PUNIT_IPC is not set
-# CONFIG_INTEL_RST is not set
-# CONFIG_INTEL_SMARTCONNECT is not set
-# CONFIG_INTEL_TURBO_MAX_3 is not set
-# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
-# CONFIG_MSI_LAPTOP is not set
-# CONFIG_SAMSUNG_LAPTOP is not set
-# CONFIG_SAMSUNG_Q10 is not set
-# CONFIG_TOSHIBA_BT_RFKILL is not set
-# CONFIG_TOSHIBA_HAPS is not set
-# CONFIG_ACPI_CMPC is not set
-# CONFIG_COMPAL_LAPTOP is not set
-# CONFIG_PANASONIC_LAPTOP is not set
-# CONFIG_SONY_LAPTOP is not set
-# CONFIG_SYSTEM76_ACPI is not set
-# CONFIG_TOPSTAR_LAPTOP is not set
-# CONFIG_I2C_MULTI_INSTANTIATE is not set
-# CONFIG_MLX_PLATFORM is not set
-# CONFIG_INTEL_IPS is not set
-# CONFIG_INTEL_SCU_PCI is not set
-# CONFIG_INTEL_SCU_PLATFORM is not set
 CONFIG_PMC_ATOM=y
 # CONFIG_CHROME_PLATFORMS is not set
 # CONFIG_MELLANOX_PLATFORM is not set
@@ -3382,7 +3295,6 @@ CONFIG_MAILBOX=y
 CONFIG_PCC=y
 # CONFIG_ALTERA_MBOX is not set
 CONFIG_IOMMU_IOVA=y
-CONFIG_IOASID=y
 CONFIG_IOMMU_API=y
 CONFIG_IOMMU_SUPPORT=y
 
@@ -3398,13 +3310,8 @@ CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
 # CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
 CONFIG_IOMMU_DMA=y
 CONFIG_AMD_IOMMU=y
-# CONFIG_AMD_IOMMU_V2 is not set
+CONFIG_AMD_IOMMU_V2=y
-CONFIG_DMAR_TABLE=y
+# CONFIG_INTEL_IOMMU is not set
-CONFIG_INTEL_IOMMU=y
-# CONFIG_INTEL_IOMMU_SVM is not set
-# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
-CONFIG_INTEL_IOMMU_FLOPPY_WA=y
-CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
 # CONFIG_IRQ_REMAP is not set
 # CONFIG_VIRTIO_IOMMU is not set
 
@@ -3564,10 +3471,15 @@ CONFIG_F2FS_FS=y
 CONFIG_F2FS_STAT_FS=y
 CONFIG_F2FS_FS_XATTR=y
 CONFIG_F2FS_FS_POSIX_ACL=y
-# CONFIG_F2FS_FS_SECURITY is not set
+CONFIG_F2FS_FS_SECURITY=y
 # CONFIG_F2FS_CHECK_FS is not set
 # CONFIG_F2FS_FAULT_INJECTION is not set
-# CONFIG_F2FS_FS_COMPRESSION is not set
+CONFIG_F2FS_FS_COMPRESSION=y
+CONFIG_F2FS_FS_LZO=y
+CONFIG_F2FS_FS_LZORLE=y
+CONFIG_F2FS_FS_LZ4=y
+CONFIG_F2FS_FS_LZ4HC=y
+CONFIG_F2FS_FS_ZSTD=y
 CONFIG_F2FS_IOSTAT=y
 # CONFIG_FS_DAX is not set
 CONFIG_FS_POSIX_ACL=y
@@ -3656,22 +3568,20 @@ CONFIG_HUGETLB_PAGE_FREE_VMEMMAP=y
 CONFIG_MEMFD_CREATE=y
 CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
 # CONFIG_CONFIGFS_FS is not set
-CONFIG_EFIVAR_FS=m
+CONFIG_EFIVAR_FS=y
 # end of Pseudo filesystems
 
 # CONFIG_MISC_FILESYSTEMS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V2 is not set
-CONFIG_NFS_V3=y
+# CONFIG_NFS_V3 is not set
-CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 # CONFIG_NFS_SWAP is not set
 CONFIG_NFS_V4_1=y
 CONFIG_NFS_V4_2=y
 CONFIG_PNFS_FILE_LAYOUT=y
 CONFIG_PNFS_BLOCK=y
-CONFIG_PNFS_FLEXFILE_LAYOUT=y
 CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
 # CONFIG_NFS_V4_1_MIGRATION is not set
 CONFIG_NFS_V4_SECURITY_LABEL=y
@@ -3683,8 +3593,6 @@ CONFIG_NFS_DISABLE_UDP_SUPPORT=y
 # CONFIG_NFSD is not set
 CONFIG_GRACE_PERIOD=y
 CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_NFS_V4_2_SSC_HELPER=y
 CONFIG_SUNRPC=y
@@ -3766,7 +3674,6 @@ CONFIG_SECURITYFS=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_INTEL_TXT is not set
 CONFIG_LSM_MMAP_MIN_ADDR=65536
 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
 CONFIG_HARDENED_USERCOPY=y
@@ -3941,7 +3848,6 @@ CONFIG_CRYPTO_CRC32=y
 # CONFIG_CRYPTO_CRC32_PCLMUL is not set
 CONFIG_CRYPTO_XXHASH=y
 CONFIG_CRYPTO_BLAKE2B=y
-CONFIG_CRYPTO_BLAKE2S=y
 CONFIG_CRYPTO_BLAKE2S_X86=y
 CONFIG_CRYPTO_CRCT10DIF=y
 # CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
@@ -4125,6 +4031,8 @@ CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
+CONFIG_LZ4_COMPRESS=y
+CONFIG_LZ4HC_COMPRESS=y
 CONFIG_LZ4_DECOMPRESS=y
 CONFIG_ZSTD_COMPRESS=y
 CONFIG_ZSTD_DECOMPRESS=y
@@ -4361,7 +4269,6 @@ CONFIG_STRICT_DEVMEM=y
 #
 # x86 Debugging
 #
-CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
 CONFIG_EARLY_PRINTK_USB=y
 CONFIG_X86_VERBOSE_BOOTUP=y
 CONFIG_EARLY_PRINTK=y
@@ -4386,45 +4293,7 @@ CONFIG_FUNCTION_ERROR_INJECTION=y
 CONFIG_ARCH_HAS_KCOV=y
 CONFIG_CC_HAS_SANCOV_TRACE_PC=y
 # CONFIG_KCOV is not set
-CONFIG_RUNTIME_TESTING_MENU=y
+# CONFIG_RUNTIME_TESTING_MENU is not set
-# CONFIG_LKDTM is not set
-# CONFIG_TEST_MIN_HEAP is not set
-# CONFIG_TEST_DIV64 is not set
-# CONFIG_REED_SOLOMON_TEST is not set
-# CONFIG_ATOMIC64_SELFTEST is not set
-# CONFIG_ASYNC_RAID6_TEST is not set
-# CONFIG_TEST_HEXDUMP is not set
-# CONFIG_STRING_SELFTEST is not set
-# CONFIG_TEST_STRING_HELPERS is not set
-# CONFIG_TEST_STRSCPY is not set
-# CONFIG_TEST_KSTRTOX is not set
-# CONFIG_TEST_PRINTF is not set
-# CONFIG_TEST_SCANF is not set
-# CONFIG_TEST_BITMAP is not set
-# CONFIG_TEST_UUID is not set
-# CONFIG_TEST_XARRAY is not set
-# CONFIG_TEST_OVERFLOW is not set
-# CONFIG_TEST_RHASHTABLE is not set
-# CONFIG_TEST_HASH is not set
-# CONFIG_TEST_IDA is not set
-# CONFIG_TEST_LKM is not set
-# CONFIG_TEST_BITOPS is not set
-# CONFIG_TEST_VMALLOC is not set
-# CONFIG_TEST_USER_COPY is not set
-# CONFIG_TEST_BPF is not set
-# CONFIG_TEST_BLACKHOLE_DEV is not set
-# CONFIG_FIND_BIT_BENCHMARK is not set
-# CONFIG_TEST_FIRMWARE is not set
-# CONFIG_TEST_SYSCTL is not set
-# CONFIG_TEST_UDELAY is not set
-# CONFIG_TEST_STATIC_KEYS is not set
-# CONFIG_TEST_KMOD is not set
-# CONFIG_TEST_MEMCAT_P is not set
-# CONFIG_TEST_STACKINIT is not set
-# CONFIG_TEST_MEMINIT is not set
-# CONFIG_TEST_FREE_PAGES is not set
-# CONFIG_TEST_FPU is not set
-# CONFIG_TEST_CLOCKSOURCE_WATCHDOG is not set
 CONFIG_ARCH_USE_MEMTEST=y
 # CONFIG_MEMTEST is not set
 # end of Kernel Testing and Coverage