From: Eric Biggers <ebiggers@xxxxxxxxxx> Trim more unneeded features from the recommended kernel config, then enable some more relatively lightweight debugging options. For now, just update the latest x86_64 config. But if people are okay with these changes I'll update some of the other configs too. Tested with both kvm-xfstests and gce-xfstests. Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> --- v2: keep CONFIG_LOCK_STAT=y kernel-configs/x86_64-config-4.9 | 244 ++++----------------------------------- 1 file changed, 23 insertions(+), 221 deletions(-) diff --git a/kernel-configs/x86_64-config-4.9 b/kernel-configs/x86_64-config-4.9 index ce7afbb..13650b2 100644 --- a/kernel-configs/x86_64-config-4.9 +++ b/kernel-configs/x86_64-config-4.9 @@ -1,34 +1,19 @@ CONFIG_LOCALVERSION="-xfstests" CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y -CONFIG_AUDIT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y -CONFIG_BSD_PROCESS_ACCT=y -CONFIG_TASKSTATS=y -CONFIG_TASK_DELAY_ACCT=y -CONFIG_TASK_XACCT=y -CONFIG_TASK_IO_ACCOUNTING=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_CGROUPS=y -CONFIG_CGROUP_SCHED=y # CONFIG_UTS_NS is not set # CONFIG_IPC_NS is not set # CONFIG_PID_NS is not set # CONFIG_NET_NS is not set -CONFIG_SYSFS_DEPRECATED=y CONFIG_BLK_DEV_INITRD=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_BPF_SYSCALL=y -CONFIG_USERFAULTFD=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -CONFIG_PROFILING=y CONFIG_JUMP_LABEL=y -CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_BSD_DISKLABEL=y CONFIG_SMP=y CONFIG_X86_X2APIC=y # CONFIG_X86_EXTENDED_PLATFORM is not set @@ -40,172 +25,67 @@ CONFIG_MCORE2=y CONFIG_NR_CPUS=48 # CONFIG_X86_MCE_AMD is not set # CONFIG_MICROCODE is not set -CONFIG_X86_MSR=y -CONFIG_X86_CPUID=y CONFIG_NUMA=y # CONFIG_AMD_NUMA is not set -CONFIG_X86_PMEM_LEGACY=y CONFIG_X86_CHECK_BIOS_CORRUPTION=y CONFIG_HZ_300=y CONFIG_KEXEC=y -CONFIG_KEXEC_FILE=y -CONFIG_CRASH_DUMP=y -CONFIG_PHYSICAL_ALIGN=0x1000000 -CONFIG_HOTPLUG_CPU=y # CONFIG_SUSPEND is not set # CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set # CONFIG_ACPI_TABLE_UPGRADE is not set CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_PCI_MSI=y -CONFIG_BINFMT_MISC=y CONFIG_IA32_EMULATION=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=y CONFIG_UNIX=y CONFIG_UNIX_DIAG=y -CONFIG_XFRM_USER=y -CONFIG_NET_KEY=y CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_ADVANCED_ROUTER=y -CONFIG_IP_FIB_TRIE_STATS=y -CONFIG_IP_MULTIPLE_TABLES=y -CONFIG_IP_ROUTE_MULTIPATH=y -CONFIG_IP_ROUTE_VERBOSE=y -CONFIG_NET_IPIP=y -CONFIG_NET_IPGRE_DEMUX=y -CONFIG_NET_IPGRE=y -CONFIG_NET_IPGRE_BROADCAST=y CONFIG_SYN_COOKIES=y -CONFIG_NET_FOU=y -CONFIG_INET_IPCOMP=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set CONFIG_INET_UDP_DIAG=y -CONFIG_IPV6_ROUTER_PREF=y # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set -CONFIG_IPV6_TUNNEL=y -CONFIG_IPV6_MULTIPLE_TABLES=y -CONFIG_IPV6_SUBTREES=y -CONFIG_NETWORK_SECMARK=y -CONFIG_VLAN_8021Q=y -CONFIG_DNS_RESOLVER=y +# CONFIG_INET6_XFRM_MODE_TUNNEL is not set +# CONFIG_INET6_XFRM_MODE_BEET is not set CONFIG_NETLINK_DIAG=y -CONFIG_CGROUP_NET_PRIO=y -CONFIG_CGROUP_NET_CLASSID=y # CONFIG_WIRELESS is not set -CONFIG_CEPH_LIB=y -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y -CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y -CONFIG_CONNECTOR=y CONFIG_MTD=y CONFIG_MTD_BLOCK2MTD=y CONFIG_MTD_UBI=y CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_VIRTIO_BLK=y +CONFIG_SCSI=y # CONFIG_SCSI_PROC_FS is not set CONFIG_BLK_DEV_SD=y CONFIG_SCSI_VIRTIO=y -CONFIG_ATA=y -# CONFIG_SATA_PMP is not set -# CONFIG_ATA_SFF is not set CONFIG_MD=y -CONFIG_MD_LINEAR=y -CONFIG_MD_RAID0=y -CONFIG_MD_MULTIPATH=y -CONFIG_MD_FAULTY=y CONFIG_BLK_DEV_DM=y -CONFIG_DM_CRYPT=y CONFIG_DM_SNAPSHOT=y CONFIG_DM_THIN_PROVISIONING=y -CONFIG_DM_MIRROR=y -CONFIG_DM_RAID=y CONFIG_DM_ZERO=y CONFIG_DM_FLAKEY=y CONFIG_NETDEVICES=y -CONFIG_DUMMY=y -CONFIG_NETCONSOLE=y -CONFIG_NETCONSOLE_DYNAMIC=y -CONFIG_TUN=y -CONFIG_VETH=y CONFIG_VIRTIO_NET=y -# CONFIG_NET_VENDOR_3COM is not set -# CONFIG_NET_VENDOR_ADAPTEC is not set -# CONFIG_NET_VENDOR_AGERE is not set -# CONFIG_NET_VENDOR_ALTEON is not set -# CONFIG_NET_VENDOR_AMAZON is not set -# CONFIG_NET_VENDOR_AMD is not set -# CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_VENDOR_ATHEROS is not set -# CONFIG_NET_CADENCE is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_BROCADE is not set -# CONFIG_NET_VENDOR_CAVIUM is not set -# CONFIG_NET_VENDOR_CHELSIO is not set -# CONFIG_NET_VENDOR_CISCO is not set -# CONFIG_NET_VENDOR_DEC is not set -# CONFIG_NET_VENDOR_DLINK is not set -# CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EZCHIP is not set -# CONFIG_NET_VENDOR_EXAR is not set -# CONFIG_NET_VENDOR_HP is not set -CONFIG_E1000=y -CONFIG_E1000E=y -CONFIG_IXGBEVF=y -CONFIG_I40EVF=y -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MELLANOX is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_MYRI is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_NVIDIA is not set -# CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set -# CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_QUALCOMM is not set -# CONFIG_NET_VENDOR_REALTEK is not set -# CONFIG_NET_VENDOR_RENESAS is not set -# CONFIG_NET_VENDOR_RDC is not set -# CONFIG_NET_VENDOR_ROCKER is not set -# CONFIG_NET_VENDOR_SAMSUNG is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_SILAN is not set -# CONFIG_NET_VENDOR_SIS is not set -# CONFIG_NET_VENDOR_SMSC is not set -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_SUN is not set -# CONFIG_NET_VENDOR_SYNOPSYS is not set -# CONFIG_NET_VENDOR_TEHUTI is not set -# CONFIG_NET_VENDOR_TI is not set -# CONFIG_NET_VENDOR_VIA is not set -# CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_PHYLIB=y +# CONFIG_ETHERNET is not set # CONFIG_WLAN is not set # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO_SERPORT is not set -CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 CONFIG_SERIAL_8250_RUNTIME_UARTS=32 -CONFIG_VIRTIO_CONSOLE=y -# CONFIG_HW_RANDOM_INTEL is not set -# CONFIG_HW_RANDOM_AMD is not set -# CONFIG_HW_RANDOM_VIA is not set -CONFIG_HW_RANDOM_VIRTIO=y +# CONFIG_HW_RANDOM is not set # CONFIG_HWMON is not set # CONFIG_X86_PKG_TEMP_THERMAL is not set # CONFIG_HID is not set # CONFIG_USB_SUPPORT is not set -CONFIG_EDAC=y CONFIG_RTC_CLASS=y # CONFIG_RTC_DRV_CMOS is not set CONFIG_VIRT_DRIVERS=y @@ -213,7 +93,7 @@ CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_BALLOON=y # CONFIG_X86_PLATFORM_DEVICES is not set # CONFIG_IOMMU_SUPPORT is not set -CONFIG_DMI_SYSFS=y +# CONFIG_DMIID is not set CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y @@ -222,55 +102,40 @@ CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y CONFIG_EXT4_ENCRYPTION=y +CONFIG_EXT4_DEBUG=y +CONFIG_JBD2_DEBUG=y CONFIG_XFS_FS=y CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y CONFIG_XFS_RT=y CONFIG_BTRFS_FS=y +CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_BTRFS_DEBUG=y +CONFIG_BTRFS_ASSERT=y CONFIG_F2FS_FS=y CONFIG_F2FS_FS_SECURITY=y +CONFIG_F2FS_CHECK_FS=y CONFIG_F2FS_FS_ENCRYPTION=y CONFIG_FS_DAX=y -CONFIG_FANOTIFY=y -CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y # CONFIG_PRINT_QUOTA_WARNING is not set CONFIG_QFMT_V2=y CONFIG_AUTOFS4_FS=y -CONFIG_FUSE_FS=y -CONFIG_CUSE=y CONFIG_OVERLAY_FS=y -CONFIG_FSCACHE=y -CONFIG_FSCACHE_STATS=y -CONFIG_CACHEFILES=y -CONFIG_VFAT_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_CHILDREN=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y -CONFIG_CONFIGFS_FS=y -CONFIG_ECRYPT_FS=y -CONFIG_ECRYPT_FS_MESSAGING=y CONFIG_UBIFS_FS=y -CONFIG_CRAMFS=y -CONFIG_SQUASHFS=y -CONFIG_SQUASHFS_XATTR=y -CONFIG_SQUASHFS_LZO=y -CONFIG_SQUASHFS_XZ=y -CONFIG_ROMFS_FS=y # CONFIG_NETWORK_FILESYSTEMS is not set CONFIG_NLS_DEFAULT="utf8" -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_CODEPAGE_850=y CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y -CONFIG_DLM=y CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y -# CONFIG_ENABLE_MUST_CHECK is not set -# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_INFO_REDUCED=y CONFIG_DEBUG_SECTION_MISMATCH=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y @@ -283,89 +148,26 @@ CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000 CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_LOCKUP_DETECTOR=y -# CONFIG_DETECT_HUNG_TASK is not set CONFIG_WQ_WATCHDOG=y CONFIG_PANIC_TIMEOUT=5 -# CONFIG_SCHED_DEBUG is not set CONFIG_DEBUG_RT_MUTEXES=y CONFIG_PROVE_LOCKING=y CONFIG_LOCK_STAT=y -CONFIG_DEBUG_LOCKDEP=y -CONFIG_RCU_CPU_STALL_TIMEOUT=60 +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_DEBUG_LIST=y +CONFIG_DEBUG_SG=y CONFIG_RCU_EQS_DEBUG=y CONFIG_FAULT_INJECTION=y CONFIG_FAIL_MAKE_REQUEST=y CONFIG_FAULT_INJECTION_DEBUG_FS=y +CONFIG_FUNCTION_TRACER=y CONFIG_FTRACE_SYSCALLS=y CONFIG_TRACER_SNAPSHOT=y -CONFIG_STACK_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_FUNCTION_PROFILER=y -CONFIG_STRICT_DEVMEM=y -# CONFIG_DEBUG_RODATA_TEST is not set CONFIG_DEBUG_WX=y -# CONFIG_X86_DEBUG_FPU is not set -CONFIG_SECURITY=y -CONFIG_SECURITYFS=y -CONFIG_SECURITY_NETWORK=y -CONFIG_SECURITY_NETWORK_XFRM=y -CONFIG_SECURITY_PATH=y -CONFIG_SECURITY_YAMA=y -CONFIG_CRYPTO_USER=y # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set -CONFIG_CRYPTO_AUTHENC=y -CONFIG_CRYPTO_CCM=y -CONFIG_CRYPTO_GCM=y -CONFIG_CRYPTO_PCBC=y -CONFIG_CRYPTO_CMAC=y -CONFIG_CRYPTO_XCBC=y -CONFIG_CRYPTO_VMAC=y CONFIG_CRYPTO_CRC32C_INTEL=y CONFIG_CRYPTO_CRC32_PCLMUL=y -CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y -CONFIG_CRYPTO_MD4=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_RMD128=y -CONFIG_CRYPTO_RMD160=y -CONFIG_CRYPTO_RMD256=y -CONFIG_CRYPTO_RMD320=y -CONFIG_CRYPTO_SHA1_SSSE3=y -CONFIG_CRYPTO_SHA256_SSSE3=y -CONFIG_CRYPTO_SHA512_SSSE3=y -CONFIG_CRYPTO_SHA1_MB=y -CONFIG_CRYPTO_TGR192=y -CONFIG_CRYPTO_WP512=y -CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y CONFIG_CRYPTO_AES_NI_INTEL=y -CONFIG_CRYPTO_ANUBIS=y -CONFIG_CRYPTO_ARC4=y -CONFIG_CRYPTO_BLOWFISH=y -CONFIG_CRYPTO_BLOWFISH_X86_64=y -CONFIG_CRYPTO_CAMELLIA=y -CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y -CONFIG_CRYPTO_CAST5_AVX_X86_64=y -CONFIG_CRYPTO_CAST6_AVX_X86_64=y -CONFIG_CRYPTO_DES3_EDE_X86_64=y -CONFIG_CRYPTO_FCRYPT=y -CONFIG_CRYPTO_KHAZAD=y -CONFIG_CRYPTO_SALSA20=y -CONFIG_CRYPTO_SALSA20_X86_64=y -CONFIG_CRYPTO_SEED=y -CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y -CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y -CONFIG_CRYPTO_TEA=y -CONFIG_CRYPTO_TWOFISH=y -CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y -CONFIG_CRYPTO_LZ4=y -CONFIG_CRYPTO_LZ4HC=y -CONFIG_CRYPTO_ANSI_CPRNG=y -CONFIG_CRYPTO_DRBG_HASH=y -CONFIG_CRYPTO_DRBG_CTR=y -CONFIG_CRYPTO_USER_API_HASH=y -CONFIG_CRYPTO_USER_API_SKCIPHER=y -CONFIG_ASYMMETRIC_KEY_TYPE=y -CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y -CONFIG_CRC_CCITT=y -CONFIG_CRC_ITU_T=y -CONFIG_CRC8=y -CONFIG_CORDIC=y +# CONFIG_CRYPTO_HW is not set -- 2.13.0.219.gdb65acc882-goog -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
