STRUCT FUSE_DEV(9)

💅 struct fuse_dev(9) 💅

okay bestie, welcome to struct fuse_dev(9) from the Kernel API Manual — it's the Fuse device instance, and it's giving “small struct, big main character energy” ✨.

🎀 NAME 🎀

struct fuse_dev — Fuse device instance. that's the whole name, and yes it ate 💅

✨ SYNOPSIS ✨

       struct fuse_dev {
           refcount_t ref;
           bool sync_init;
           struct fuse_chan *chan;
           struct fuse_pqueue pq;
           struct list_head entry;
        };

🫶 Members 🫶

• ref — reference count of this object. that's the assignment, no notes 💖
• sync_init — issue FUSE_INIT synchronously. yes, synchronously — that's literally the vibe 💅
• chan — Fuse channel for this device. iconic little channel moment 🦋
• pq — Processing queue. the queue is queuing, periodt 🌸
• entry — list entry on fch->devices. list-entry core, no cap ✨

👀 SEE ALSO 👀

Kernel file ./fs/fuse/fuse_dev_i.h — plus enum fuse_req_flag(9), struct fuse_req(9), and struct fuse_iqueue_ops(9). go read those next, iykyk 🦋

mwah 💖 this page comes from ./fs/fuse, and it's the October 2026 edition. byeee bestie! 🫶