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Searched defs:buffer_page (Results 1 – 1 of 1) sorted by relevance

/linux/kernel/trace/
H A Dring_buffer.c336 struct buffer_page { struct
337 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