STRUCT ETM_FILTER(9)

✨ NAME ✨

okay so bestie, welcome to struct etm_filter(9) from the Kernel API Manual 💖 this lil struct is literally a single instruction range or start/stop configuration. no cap, that's the whole vibe 🎀

🦋 SYNOPSIS 🦋

here's the struct in all its iconic glory, exactly as it is:

struct etm_filter {
    unsigned long start_addr;
    unsigned long stop_addr;
    enum etm_addr_type type;
 };

🌸 Members 🌸

• start_addr — the address to start tracing on. that's where the tracing begins, periodt ✨
• stop_addr — the address to stop tracing on. tracing says bye-bye here 🫶
• type — tells u whether this is a range filter or a start/stop filter. iykyk 💅

💜 SEE ALSO 💜

• Kernel file: ./drivers/hwtracing/coresight/coresight-etm-perf.h
• struct etm_filters(9)
• struct etm_event_data(9)

go read these bestie, they're lowkey part of the lore 🌈

mwah 💋 signing off from ./drivers/hwtracing/coresight, October 2026 — struct etm_filter(9) bestie out 🫶✨