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

/Linux-v6.6/drivers/md/
Dmd-bitmap.c482 if (!bitmap->storage.sb_page) /* no superblock */ in md_bitmap_update_sb()
484 sb = kmap_atomic(bitmap->storage.sb_page); in md_bitmap_update_sb()
507 write_file_page(bitmap, bitmap->storage.sb_page, 1); in md_bitmap_update_sb()
510 bitmap->storage.sb_page, 1); in md_bitmap_update_sb()
519 if (!bitmap || !bitmap->storage.sb_page) in md_bitmap_print_sb()
521 sb = kmap_atomic(bitmap->storage.sb_page); in md_bitmap_print_sb()
559 bitmap->storage.sb_page = alloc_page(GFP_KERNEL | __GFP_ZERO); in md_bitmap_new_disk_sb()
560 if (bitmap->storage.sb_page == NULL) in md_bitmap_new_disk_sb()
564 sb = kmap_atomic(bitmap->storage.sb_page); in md_bitmap_new_disk_sb()
622 struct page *sb_page; in md_bitmap_read_sb() local
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Ddm-raid.c859 rs->dev[i].rdev.sb_page = alloc_page(GFP_KERNEL); in parse_dev_params()
860 if (!rs->dev[i].rdev.sb_page) { in parse_dev_params()
1011 !rs->dev[i].rdev.sb_page))) in validate_raid_redundancy()
1056 if ((!rs->dev[i].rdev.sb_page || in validate_raid_redundancy()
1082 if ((!rs->dev[i].rdev.sb_page || in validate_raid_redundancy()
2035 BUG_ON(!rdev->sb_page); in read_disk_sb()
2042 if (!sync_page_io(rdev, 0, size, rdev->sb_page, REQ_OP_READ, true)) { in read_disk_sb()
2094 BUG_ON(!rdev->sb_page); in super_sync()
2096 sb = page_address(rdev->sb_page); in super_sync()
2177 sb = page_address(rdev->sb_page); in super_load()
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Dmd-bitmap.h202 struct page *sb_page; /* cached copy of the bitmap member
Dmd.c867 rdev->sb_page = alloc_page(GFP_KERNEL); in alloc_disk_sb()
868 if (!rdev->sb_page) in alloc_disk_sb()
875 if (rdev->sb_page) { in md_rdev_clear()
876 put_page(rdev->sb_page); in md_rdev_clear()
878 rdev->sb_page = NULL; in md_rdev_clear()
994 if (!sync_page_io(rdev, 0, size, rdev->sb_page, REQ_OP_READ, true)) in read_disk_sb()
1165 sb = page_address(rdev->sb_page); in super_90_load()
1215 mdp_super_t *refsb = page_address(refdev->sb_page); in super_90_load()
1256 mdp_super_t *sb = page_address(rdev->sb_page); in super_90_validate()
1403 sb = page_address(rdev->sb_page); in super_90_sync()
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Dmd-cluster.c464 sb = page_address(rdev->sb_page); in process_suspend_info()
1202 sb = kmap_atomic(bitmap->storage.sb_page); in cluster_check_sync_size()
1233 sb = kmap_atomic(bitmap->storage.sb_page); in cluster_check_sync_size()
1412 struct mdp_superblock_1 *sb = page_address(rdev->sb_page); in add_new_disk()
Dmd.h63 struct page *sb_page, *bb_page; member
Draid10.c4655 sb = page_address(rdev->sb_page); in raid10_start_reshape()
4958 sb = page_address(rdev->sb_page); in reshape_request()