Searched defs:buffer_page (Results 1 – 1 of 1) sorted by relevance
336 struct buffer_page { struct337 struct list_head list; /* list of buffer pages */338 local_t write; /* index for next write */339 unsigned read; /* index for next read */340 local_t entries; /* entries on this page */341 unsigned long real_end; /* real end of data */342 unsigned order; /* order of the page */343 u32 id:30; /* ID for external mapping */344 u32 range:1; /* Mapped via a range */368 static __always_inline unsigned int rb_page_commit(struct buffer_page *bpage) in rb_page_commit() argument