STRUCT V9FS_DENTRY(9)

🌸 NAME 🌸

okay so bestie, welcome to the Kernel API Manual entry for struct v9fs_dentry(9) — it’s literally v9fs specific dentry data, and it’s giving tiny-but-iconic kernel struct energy. 💅 No cap, every field has a job.

✨ SYNOPSIS ✨

       struct v9fs_dentry {
           struct hlist_head head;
           u64 expire_time;
           struct rcu_head rcu;
        };

🎀 Members 🎀

• head — List of fid associated with this dentry. 🫶
• expire_time — Lookup cache expiration time for negative dentries. ⏳
• rcu — used by kfree_rcu to schedule clean up job. 🧹

🦋 SEE ALSO 🦋

Kernel file ./fs/9p/v9fs_vfs.h — that’s the one to check, bestie. 🧚

xoxo 💋 source/version: ./fs/9p, dated October 2026, and the star of the show is struct v9fs_dentry(9). periodt. 🌈