Searched defs:tty_bufhead (Results 1 – 1 of 1) sorted by relevance
35 struct tty_bufhead { struct36 struct tty_buffer *head; /* Queue head */37 struct work_struct work;38 struct mutex lock;39 atomic_t priority;40 struct tty_buffer sentinel;41 struct llist_head free; /* Free queue head */42 atomic_t mem_used; /* In-use buffers excluding free list */43 int mem_limit;44 struct tty_buffer *tail; /* Active buffer */