diff options
Diffstat (limited to 'kernel/configs')
| -rw-r--r-- | kernel/configs/android-base.config | 2 | ||||
| -rw-r--r-- | kernel/configs/android-recommended.config | 4 | ||||
| -rw-r--r-- | kernel/configs/debug.config | 106 | ||||
| -rw-r--r-- | kernel/configs/rust.config | 1 | ||||
| -rw-r--r-- | kernel/configs/tiny-base.config | 1 | ||||
| -rw-r--r-- | kernel/configs/tiny.config | 1 | ||||
| -rw-r--r-- | kernel/configs/x86_debug.config | 17 | ||||
| -rw-r--r-- | kernel/configs/xen.config | 1 |
8 files changed, 126 insertions, 7 deletions
diff --git a/kernel/configs/android-base.config b/kernel/configs/android-base.config index d3fd428f4b92..44b0f0146a3f 100644 --- a/kernel/configs/android-base.config +++ b/kernel/configs/android-base.config @@ -1,5 +1,4 @@ # KEEP ALPHABETICALLY SORTED -# CONFIG_DEVKMEM is not set # CONFIG_DEVMEM is not set # CONFIG_FHANDLE is not set # CONFIG_INET_LRO is not set @@ -8,7 +7,6 @@ # CONFIG_OABI_COMPAT is not set # CONFIG_SYSVIPC is not set # CONFIG_USELIB is not set -CONFIG_ANDROID=y CONFIG_ANDROID_BINDER_IPC=y CONFIG_ANDROID_BINDER_DEVICES=binder,hwbinder,vndbinder CONFIG_ANDROID_LOW_MEMORY_KILLER=y diff --git a/kernel/configs/android-recommended.config b/kernel/configs/android-recommended.config index 81e9af7dcec2..e400fbbc8aba 100644 --- a/kernel/configs/android-recommended.config +++ b/kernel/configs/android-recommended.config @@ -1,5 +1,5 @@ # KEEP ALPHABETICALLY SORTED -# CONFIG_AIO is not set +# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_LEGACY_PTYS is not set @@ -81,7 +81,6 @@ CONFIG_INPUT_JOYSTICK=y CONFIG_INPUT_MISC=y CONFIG_INPUT_TABLET=y CONFIG_INPUT_UINPUT=y -CONFIG_ION=y CONFIG_JOYSTICK_XPAD=y CONFIG_JOYSTICK_XPAD_FF=y CONFIG_JOYSTICK_XPAD_LEDS=y @@ -111,7 +110,6 @@ CONFIG_STRICT_KERNEL_RWX=y CONFIG_SUSPEND_TIME=y CONFIG_TABLET_USB_ACECAD=y CONFIG_TABLET_USB_AIPTEK=y -CONFIG_TABLET_USB_GTCO=y CONFIG_TABLET_USB_HANWANG=y CONFIG_TABLET_USB_KBTAB=y CONFIG_TASKSTATS=y diff --git a/kernel/configs/debug.config b/kernel/configs/debug.config new file mode 100644 index 000000000000..e8db8d938661 --- /dev/null +++ b/kernel/configs/debug.config @@ -0,0 +1,106 @@ +# The config is based on running daily CI for enterprise Linux distros to +# seek regressions on linux-next builds on different bare-metal and virtual +# platforms. It can be used for example, +# +# $ make ARCH=arm64 defconfig debug.config +# +# Keep alphabetically sorted inside each section. +# +# printk and dmesg options +# +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_PRINTK_CALLER=y +CONFIG_PRINTK_TIME=y +CONFIG_SYMBOLIC_ERRNAME=y +# +# Compile-time checks and compiler options +# +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y +CONFIG_DEBUG_SECTION_MISMATCH=y +CONFIG_FRAME_WARN=2048 +CONFIG_SECTION_MISMATCH_WARN_ONLY=y +# +# Generic Kernel Debugging Instruments +# +# CONFIG_UBSAN_ALIGNMENT is not set +# CONFIG_UBSAN_DIV_ZERO is not set +# CONFIG_UBSAN_TRAP is not set +# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_FS_ALLOW_ALL=y +CONFIG_DEBUG_IRQFLAGS=y +CONFIG_UBSAN=y +CONFIG_UBSAN_BOOL=y +CONFIG_UBSAN_BOUNDS=y +CONFIG_UBSAN_ENUM=y +CONFIG_UBSAN_SHIFT=y +CONFIG_UBSAN_UNREACHABLE=y +# +# Memory Debugging +# +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set +# CONFIG_DEBUG_RODATA_TEST is not set +# CONFIG_DEBUG_WX is not set +# CONFIG_KFENCE is not set +# CONFIG_PAGE_POISONING is not set +# CONFIG_SLUB_STATS is not set +CONFIG_PAGE_EXTENSION=y +CONFIG_PAGE_OWNER=y +CONFIG_DEBUG_KMEMLEAK=y +CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y +CONFIG_DEBUG_OBJECTS=y +CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 +CONFIG_DEBUG_OBJECTS_FREE=y +CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y +CONFIG_DEBUG_OBJECTS_RCU_HEAD=y +CONFIG_DEBUG_OBJECTS_TIMERS=y +CONFIG_DEBUG_OBJECTS_WORK=y +CONFIG_DEBUG_PER_CPU_MAPS=y +CONFIG_DEBUG_STACK_USAGE=y +CONFIG_DEBUG_VIRTUAL=y +CONFIG_DEBUG_VM=y +CONFIG_DEBUG_VM_PGFLAGS=y +CONFIG_DEBUG_VM_RB=y +CONFIG_DEBUG_VM_VMACACHE=y +CONFIG_GENERIC_PTDUMP=y +CONFIG_KASAN=y +CONFIG_KASAN_GENERIC=y +CONFIG_KASAN_INLINE=y +CONFIG_KASAN_VMALLOC=y +CONFIG_PTDUMP_DEBUGFS=y +CONFIG_SCHED_STACK_END_CHECK=y +CONFIG_SLUB_DEBUG_ON=y +# +# Debug Oops, Lockups and Hangs +# +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_PANIC_ON_OOPS=y +CONFIG_PANIC_TIMEOUT=0 +CONFIG_SOFTLOCKUP_DETECTOR=y +# +# Lock Debugging (spinlocks, mutexes, etc...) +# +# CONFIG_PROVE_RAW_LOCK_NESTING is not set +CONFIG_PROVE_LOCKING=y +# +# Debug kernel data structures +# +CONFIG_BUG_ON_DATA_CORRUPTION=y +# +# RCU Debugging +# +CONFIG_PROVE_RCU=y +CONFIG_PROVE_RCU_LIST=y +# +# Tracers +# +CONFIG_BRANCH_PROFILE_NONE=y +CONFIG_DYNAMIC_FTRACE=y +CONFIG_FTRACE=y +CONFIG_FUNCTION_TRACER=y diff --git a/kernel/configs/rust.config b/kernel/configs/rust.config new file mode 100644 index 000000000000..38a7c5362c9c --- /dev/null +++ b/kernel/configs/rust.config @@ -0,0 +1 @@ +CONFIG_RUST=y diff --git a/kernel/configs/tiny-base.config b/kernel/configs/tiny-base.config new file mode 100644 index 000000000000..2f0e6bf6db2c --- /dev/null +++ b/kernel/configs/tiny-base.config @@ -0,0 +1 @@ +CONFIG_EMBEDDED=y diff --git a/kernel/configs/tiny.config b/kernel/configs/tiny.config index 7fa0c4ae6394..8a44b93da0f3 100644 --- a/kernel/configs/tiny.config +++ b/kernel/configs/tiny.config @@ -6,7 +6,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_KERNEL_XZ=y # CONFIG_KERNEL_LZO is not set # CONFIG_KERNEL_LZ4 is not set -CONFIG_OPTIMIZE_INLINING=y # CONFIG_SLAB is not set # CONFIG_SLUB is not set CONFIG_SLOB=y diff --git a/kernel/configs/x86_debug.config b/kernel/configs/x86_debug.config new file mode 100644 index 000000000000..6fac5b405334 --- /dev/null +++ b/kernel/configs/x86_debug.config @@ -0,0 +1,17 @@ +CONFIG_X86_DEBUG_FPU=y +CONFIG_LOCK_STAT=y +CONFIG_DEBUG_VM=y +CONFIG_DEBUG_VM_VMACACHE=y +CONFIG_DEBUG_VM_RB=y +CONFIG_DEBUG_SLAB=y +CONFIG_DEBUG_KMEMLEAK=y +CONFIG_DEBUG_PAGEALLOC=y +CONFIG_SLUB_DEBUG_ON=y +CONFIG_DEBUG_OBJECTS=y +CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 +CONFIG_GCOV_KERNEL=y +CONFIG_LOCKDEP=y +CONFIG_PROVE_LOCKING=y +CONFIG_SCHEDSTATS=y +CONFIG_NOINSTR_VALIDATION=y +CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y diff --git a/kernel/configs/xen.config b/kernel/configs/xen.config index ff756221f112..436f806aa1ed 100644 --- a/kernel/configs/xen.config +++ b/kernel/configs/xen.config @@ -34,7 +34,6 @@ CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m CONFIG_XEN_SCSI_FRONTEND=m # others CONFIG_XEN_BALLOON=y -CONFIG_XEN_SCRUB_PAGES=y CONFIG_XEN_DEV_EVTCHN=m CONFIG_XEN_BLKDEV_FRONTEND=m CONFIG_XEN_NETDEV_FRONTEND=m |