Lines Matching refs:page_nr
219 unsigned int page_nr)
225 ASSERT(page_nr < rbio->nr_pages);
227 for (i = sectors_per_page * page_nr;
228 i < sectors_per_page * page_nr + sectors_per_page;
257 struct btrfs_raid_bio *dest, int page_nr)
263 if (dest->stripe_pages[page_nr])
264 __free_page(dest->stripe_pages[page_nr]);
265 dest->stripe_pages[page_nr] = src->stripe_pages[page_nr];
266 src->stripe_pages[page_nr] = NULL;
269 for (i = sectors_per_page * page_nr;
270 i < sectors_per_page * page_nr + sectors_per_page; i++)
274 static bool is_data_stripe_page(struct btrfs_raid_bio *rbio, int page_nr)
276 const int sector_nr = (page_nr << PAGE_SHIFT) >>
2772 for (int page_nr = 0; page_nr < (BTRFS_STRIPE_LEN >> PAGE_SHIFT); page_nr++) {
2773 struct page *dst = rbio->stripe_pages[page_nr + page_index];
2774 struct page *src = data_pages[page_nr];