/* for managing resync I/O pages */
struct resync_pages {
- unsigned idx; /* for get/put page from the pool */
void *raid_bio;
struct page *pages[RESYNC_PAGES];
};
resync_get_all_pages(rp);
}
- rp->idx = 0;
rp->raid_bio = r1_bio;
bio->bi_private = rp;
}
int good_sectors = RESYNC_SECTORS;
int min_bad = 0; /* number of sectors that are bad in all devices */
int idx = sector_to_idx(sector_nr);
+ int page_idx = 0;
if (!conf->r1buf_pool)
if (init_resync(conf))
bio = r1_bio->bios[i];
rp = get_resync_pages(bio);
if (bio->bi_end_io) {
- page = resync_fetch_page(rp, rp->idx++);
+ page = resync_fetch_page(rp, page_idx);
/*
* won't fail because the vec table is big
nr_sectors += len>>9;
sector_nr += len>>9;
sync_blocks -= (len>>9);
- } while (get_resync_pages(r1_bio->bios[disk]->bi_private)->idx < RESYNC_PAGES);
+ } while (++page_idx < RESYNC_PAGES);
r1_bio->sectors = nr_sectors;
resync_get_all_pages(rp);
}
- rp->idx = 0;
rp->raid_bio = r10_bio;
bio->bi_private = rp;
if (rbio) {
sector_t sectors_skipped = 0;
int chunks_skipped = 0;
sector_t chunk_mask = conf->geo.chunk_mask;
+ int page_idx = 0;
if (!conf->r10buf_pool)
if (init_resync(conf))
break;
for (bio= biolist ; bio ; bio=bio->bi_next) {
struct resync_pages *rp = get_resync_pages(bio);
- page = resync_fetch_page(rp, rp->idx++);
+ page = resync_fetch_page(rp, page_idx);
/*
* won't fail because the vec table is big enough
* to hold all these pages
}
nr_sectors += len>>9;
sector_nr += len>>9;
- } while (get_resync_pages(biolist)->idx < RESYNC_PAGES);
+ } while (++page_idx < RESYNC_PAGES);
r10_bio->sectors = nr_sectors;
while (biolist) {