Lines Matching refs:writepage

240 	int (*writepage)(struct page *page, struct writeback_control *wbc);
271 writepage:		yes, unlocks (see below)
300 ->writepage() is used for two purposes: for "memory cleansing" and for
304 If writepage is called for sync (wbc->sync_mode != WBC_SYNC_NONE) then
308 If writepage is called for memory cleansing (sync_mode ==
310 possible.  So writepage should try to avoid blocking against
323 caller, unless ->writepage() returns special WRITEPAGE_ACTIVATE
325 currently, and VM should stop calling ->writepage() on this page for some
330 and return zero, writepage *must* run set_page_writeback() against the page,
335 writepage.
343 set_page_writeback()/end_page_writeback() on a page submitted to writepage