ENUM BLK_ZONE_REPORT_FLAGS(9)

✨ NAME ✨

enum blk_zone_report_flags — the feature flags of reported zone descriptors 🎀

okay so real quick, bestie, this page lives in the Kernel API Manual, and today we're learning about a lil enum that's basically the mood-ring of zone reporting 💅

🦋 SYNOPSIS 🦋

enum blk_zone_report_flags {
    BLK_ZONE_REP_CAPACITY ,
    BLK_ZONE_REP_CACHED

};

🌸 Constants 🌸

two constants, two vibes, let's get into it ✨

• BLK_ZONE_REP_CAPACITY — output only. it's saying "hey, the zone descriptors in a zone report have a valid capacity field" 🫶 like it's valid, no cap.
• BLK_ZONE_REP_CACHED — input only. it's saying the zone report should be generated using cached zone information 👑 and in that case? the implicit open, explicit open and closed zone conditions all get reported with the BLK_ZONE_COND_ACTIVE condition. the way that one condition just absorbs three whole states, main character energy fr fr 💀

🌈 SEE ALSO 🌈

• the kernel file ./include/uapi/linux/blkzoned.h
• enum blk_zone_type(9)
• enum blk_zone_cond(9)
• struct blk_zone(9)
• struct blk_zone_report(9)
• struct blk_zone_range(9)

go read those next, iykyk 📚✨

okay that's the whole page, bestie, you ate that 🍓 this one's coming at you from ./include/uapi/linux, dated October 2026, and it's enum blk_zone_report_flags(9) signing off 💖🦋 periodt.