feat: enable kprobes/ftrace on hi3516ev300, auto-mount debugfs#1982
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feat: enable kprobes/ftrace on hi3516ev300, auto-mount debugfs#1982
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Enable CONFIG_KPROBES, CONFIG_FTRACE, CONFIG_DEBUG_FS, and CONFIG_KALLSYMS_ALL in hi3516ev300 kernel config. Add conditional S29debugfs init script to mount debugfs at boot. Trim unused ramdisk decompressors and debug options to fit 2048KB kernel limit. Kernel size: 2047KB / 2048KB. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
CONFIG_KPROBES,CONFIG_FTRACE,CONFIG_DEBUG_FS,CONFIG_KALLSYMS_ALLin hi3516ev300 kernel configS29debugfsinit script to mount debugfs at boot (no-op on boards without debugfs support)Kernel size: 2047KB / 2048KB
Test results (hi3516ev300_lite, 2026-04-06)
/sys/kernel/debug/kprobes/enabled=1/sys/kernel/debug/tracing//proc/kallsymsshows all 64814 symbolsdo_sys_open, trace events captured/dev/syscreated, majestic SDK starts successfully🤖 Generated with Claude Code