Lines Matching refs:writeback
24 #include <linux/writeback.h>
336 * If the page is dirty, only perform writeback if that write
343 * this page's queue, we can perform writeback even if that
393 * Wait on writeback if requested to. This happens when
618 /* Reclaim if clean, defer dirty pages to writeback */
692 * start parallel writeback, and a second synchronous
694 * for any page for which writeback has already
1237 * Returns true if the caller should wait to clean dirty/writeback pages.
1240 * everything in the list, try again and wait for writeback IO to complete.
1342 /* Check if we should syncronously wait for writeback */
1871 * high - the zone may be full of dirty or under-writeback pages, which this
1872 * caller can't do much about. We kick the writeback threads and take explicit
1938 /* Take a nap, wait for some writeback to complete */