Searched defs:tty_bufhead (Results 1 – 1 of 1) sorted by relevance
83 struct tty_bufhead { struct84 struct tty_buffer *head; /* Queue head */85 struct work_struct work;86 struct mutex lock;87 atomic_t priority;88 struct tty_buffer sentinel;89 struct llist_head free; /* Free queue head */90 atomic_t mem_used; /* In-use buffers excluding free list */91 int mem_limit;92 struct tty_buffer *tail; /* Active buffer */