Searched defs:tty_bufhead (Results 1 – 1 of 1) sorted by relevance
86 struct tty_bufhead { struct87 struct tty_buffer *head; /* Queue head */88 struct work_struct work;89 struct mutex lock;90 atomic_t priority;91 struct tty_buffer sentinel;92 struct llist_head free; /* Free queue head */93 atomic_t mem_used; /* In-use buffers excluding free list */94 int mem_limit;95 struct tty_buffer *tail; /* Active buffer */