STRUCT IPC_TASK_QUEUE(9)

💖 struct ipc_task_queue(9) — Kernel API Manual 💖

okay so bestie, welcome to the Kernel API Manual page for struct ipc_task_queue, and it is literally the Struct for Task queue. This is the group-chat rundown of what's inside, no cap. 🫶

🌸 NAME 🌸

struct ipc_task_queue — Struct for Task queue. Short, sweet, iconic. ✨

✨ SYNOPSIS ✨

Here's the struct in all its main-character glory:

struct ipc_task_queue {
    spinlock_t q_lock;
    struct ipc_task_queue_args args[IPC_THREAD_QUEUE_SIZE];
    unsigned int q_rpos;
    unsigned int q_wpos;
 };

🎀 Members 🎀

• q_lock — this is a spinlock_t, and its whole job is to protect the message queue of the ipc ipc_task. Locked and loaded, bestie. 💅
• args — the message queue of the IPC ipc_task. In the synopsis it shows up as struct ipc_task_queue_args args[IPC_THREAD_QUEUE_SIZE];, so that's the queue array, periodt. 📬
• q_rpos — the first queue element to process. That's the one up next, no cap. 🌟
• q_wpos — the first free element of the input queue. That's the open spot waiting for its moment. ✨

🔗 SEE ALSO 🔗

Kernel file ./drivers/net/wwan/iosm/iosm_ipc_task_queue.h, plus these icons:

• struct ipc_task_queue_args(9)
• struct ipc_task(9)
• ipc_task_init(9)
• ipc_task_deinit(9)
• ipc_task_queue_send_task(9)

mwah 💋 — this struct ipc_task_queue(9) page lives in ./drivers/net/wwan/iosm, and it's dated October 2026. Stay iconic, bestie. 🌈