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Searched refs:sb_page (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/md/
H A Dmd-bitmap.c176 struct page *sb_page; member
690 if (!bitmap->storage.sb_page) /* no superblock */ in bitmap_update_sb()
692 sb = kmap_local_page(bitmap->storage.sb_page); in bitmap_update_sb()
715 write_file_page(bitmap, bitmap->storage.sb_page, 1); in bitmap_update_sb()
718 bitmap->storage.sb_page, 1); in bitmap_update_sb()
725 if (!bitmap || !bitmap->storage.sb_page) in bitmap_print_sb()
727 sb = kmap_local_page(bitmap->storage.sb_page); in bitmap_print_sb()
765 bitmap->storage.sb_page = alloc_page(GFP_KERNEL | __GFP_ZERO); in md_bitmap_new_disk_sb()
766 if (bitmap->storage.sb_page == NULL) in md_bitmap_new_disk_sb()
770 sb = kmap_local_page(bitmap->storage.sb_page); in md_bitmap_new_disk_sb()
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H A Dmd-llbitmap.c1215 struct page *sb_page; in llbitmap_read_sb() local
1224 sb_page = llbitmap_read_page(llbitmap, 0); in llbitmap_read_sb()
1225 if (IS_ERR(sb_page)) { in llbitmap_read_sb()
1231 sb = kmap_local_page(sb_page); in llbitmap_read_sb()
1314 __free_page(sb_page); in llbitmap_read_sb()
2110 struct page *sb_page; in llbitmap_update_sb() local
2116 sb_page = llbitmap_read_page(llbitmap, 0); in llbitmap_update_sb()
2117 if (IS_ERR(sb_page)) { in llbitmap_update_sb()
2127 sb = kmap_local_page(sb_page); in llbitmap_update_sb()
H A Dmd.c1069 rdev->sb_page = alloc_page(GFP_KERNEL); in alloc_disk_sb()
1070 if (!rdev->sb_page) in alloc_disk_sb()
1077 if (rdev->sb_page) { in md_rdev_clear()
1078 put_page(rdev->sb_page); in md_rdev_clear()
1080 rdev->sb_page = NULL; in md_rdev_clear()
1208 if (!sync_page_io(rdev, 0, size, rdev->sb_page, REQ_OP_READ, true)) in read_disk_sb()
1380 sb = page_address(rdev->sb_page); in super_90_load()
1424 mdp_super_t *refsb = page_address(refdev->sb_page); in super_90_load()
1481 mdp_super_t *sb = page_address(rdev->sb_page); in super_90_validate()
1625 sb = page_address(rdev->sb_page); in super_90_sync()
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H A Dmd.h150 struct page *sb_page, *bb_page; member
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 Draid10.c4459 sb = page_address(rdev->sb_page); in raid10_start_reshape()
4767 sb = page_address(rdev->sb_page); in reshape_request()