1# sched-ext mandatory options 2# 3CONFIG_BPF=y 4CONFIG_BPF_SYSCALL=y 5CONFIG_BPF_JIT=y 6CONFIG_DEBUG_INFO_BTF=y 7CONFIG_BPF_JIT_ALWAYS_ON=y 8CONFIG_BPF_JIT_DEFAULT_ON=y 9CONFIG_SCHED_CLASS_EXT=y 10 11# Required by some rust schedulers (e.g. scx_p2dq) 12# 13CONFIG_KALLSYMS_ALL=y 14 15# Required on arm64 16# 17# CONFIG_DEBUG_INFO_REDUCED is not set 18 19# LAVD tracks futex to give an additional time slice for futex holder 20# (i.e., avoiding lock holder preemption) for better system-wide progress. 21# LAVD first tries to use ftrace to trace futex function calls. 22# If that is not available, it tries to use a tracepoint. 23CONFIG_FUNCTION_TRACER=y 24 25# Enable scheduling debugging 26# 27CONFIG_SCHED_DEBUG=y 28 29# Enable extra scheduling features (for a better code coverage while testing 30# the schedulers) 31# 32CONFIG_SCHED_AUTOGROUP=y 33CONFIG_SCHED_CORE=y 34CONFIG_SCHED_MC=y 35 36# Enable fully preemptible kernel for a better test coverage of the schedulers 37# 38# CONFIG_PREEMPT_NONE is not set 39# CONFIG_PREEMPT_VOLUNTARY is not set 40CONFIG_PREEMPT=y 41CONFIG_PREEMPT_DYNAMIC=y 42 43# Additional debugging information (useful to catch potential locking issues) 44CONFIG_DEBUG_LOCKDEP=y 45CONFIG_DEBUG_ATOMIC_SLEEP=y 46CONFIG_PROVE_LOCKING=y 47 48# Bpftrace headers (for additional debug info) 49CONFIG_BPF_EVENTS=y 50CONFIG_FTRACE_SYSCALLS=y 51CONFIG_DYNAMIC_FTRACE=y 52CONFIG_KPROBES=y 53CONFIG_KPROBE_EVENTS=y 54CONFIG_UPROBES=y 55CONFIG_UPROBE_EVENTS=y 56CONFIG_DEBUG_FS=y 57 58# Enable access to kernel configuration and headers at runtime 59CONFIG_IKHEADERS=y 60CONFIG_IKCONFIG_PROC=y 61CONFIG_IKCONFIG=y 62