Lines Matching defs:page_nr
218 unsigned int page_nr)
224 ASSERT(page_nr < rbio->nr_pages);
226 for (i = sectors_per_page * page_nr;
227 i < sectors_per_page * page_nr + sectors_per_page;
256 struct btrfs_raid_bio *dest, int page_nr)
262 if (dest->stripe_pages[page_nr])
263 __free_page(dest->stripe_pages[page_nr]);
264 dest->stripe_pages[page_nr] = src->stripe_pages[page_nr];
265 src->stripe_pages[page_nr] = NULL;
268 for (i = sectors_per_page * page_nr;
269 i < sectors_per_page * page_nr + sectors_per_page; i++)
273 static bool is_data_stripe_page(struct btrfs_raid_bio *rbio, int page_nr)
275 const int sector_nr = (page_nr << PAGE_SHIFT) >>
2800 for (int page_nr = 0; page_nr < (BTRFS_STRIPE_LEN >> PAGE_SHIFT); page_nr++) {
2801 struct page *dst = rbio->stripe_pages[page_nr + page_index];
2802 struct page *src = data_pages[page_nr];