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Searched refs:sb_page (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/md/
H A Dmd-bitmap.c176 struct page *sb_page; member
689 if (!bitmap->storage.sb_page) /* no superblock */ in bitmap_update_sb()
691 sb = kmap_local_page(bitmap->storage.sb_page); in bitmap_update_sb()
714 write_file_page(bitmap, bitmap->storage.sb_page, 1); in bitmap_update_sb()
717 bitmap->storage.sb_page, 1); in bitmap_update_sb()
724 if (!bitmap || !bitmap->storage.sb_page) in bitmap_print_sb()
726 sb = kmap_local_page(bitmap->storage.sb_page); in bitmap_print_sb()
764 bitmap->storage.sb_page = alloc_page(GFP_KERNEL | __GFP_ZERO); in md_bitmap_new_disk_sb()
765 if (bitmap->storage.sb_page == NULL) in md_bitmap_new_disk_sb()
769 sb = kmap_local_page(bitmap->storage.sb_page); in md_bitmap_new_disk_sb()
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H A Dmd-llbitmap.c941 struct page *sb_page; in llbitmap_read_sb() local
950 sb_page = llbitmap_read_page(llbitmap, 0); in llbitmap_read_sb()
951 if (IS_ERR(sb_page)) { in llbitmap_read_sb()
957 sb = kmap_local_page(sb_page); in llbitmap_read_sb()
1030 __free_page(sb_page); in llbitmap_read_sb()
1501 struct page *sb_page; in llbitmap_update_sb() local
1507 sb_page = llbitmap_read_page(llbitmap, 0); in llbitmap_update_sb()
1508 if (IS_ERR(sb_page)) { in llbitmap_update_sb()
1518 sb = kmap_local_page(sb_page); in llbitmap_update_sb()
H A Ddm-raid.c865 rs->dev[i].rdev.sb_page = alloc_page(GFP_KERNEL); in parse_dev_params()
866 if (!rs->dev[i].rdev.sb_page) { in parse_dev_params()
1017 !rs->dev[i].rdev.sb_page))) in validate_raid_redundancy()
1062 if ((!rs->dev[i].rdev.sb_page || in validate_raid_redundancy()
1088 if ((!rs->dev[i].rdev.sb_page || in validate_raid_redundancy()
2063 BUG_ON(!rdev->sb_page); in read_disk_sb()
2070 if (!sync_page_io(rdev, 0, size, rdev->sb_page, REQ_OP_READ, true)) { in read_disk_sb()
2122 BUG_ON(!rdev->sb_page); in super_sync()
2124 sb = page_address(rdev->sb_page); in super_sync()
2205 sb = page_address(rdev->sb_page); in super_load()
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H A Dmd.c1067 rdev->sb_page = alloc_page(GFP_KERNEL); in alloc_disk_sb()
1068 if (!rdev->sb_page) in alloc_disk_sb()
1075 if (rdev->sb_page) { in md_rdev_clear()
1076 put_page(rdev->sb_page); in md_rdev_clear()
1078 rdev->sb_page = NULL; in md_rdev_clear()
1206 if (!sync_page_io(rdev, 0, size, rdev->sb_page, REQ_OP_READ, true)) in read_disk_sb()
1378 sb = page_address(rdev->sb_page); in super_90_load()
1422 mdp_super_t *refsb = page_address(refdev->sb_page); in super_90_load()
1479 mdp_super_t *sb = page_address(rdev->sb_page); in super_90_validate()
1623 sb = page_address(rdev->sb_page); in super_90_sync()
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H A Dmd-cluster.c474 sb = page_address(rdev->sb_page); in process_suspend_info()
1466 struct mdp_superblock_1 *sb = page_address(rdev->sb_page); in add_new_disk()
H A Dmd.h150 struct page *sb_page, *bb_page; member
H A Draid10.c4450 sb = page_address(rdev->sb_page); in raid10_start_reshape()
4746 sb = page_address(rdev->sb_page); in reshape_request()