Searched refs:sb_page (Results 1 - 4 of 4) sorted by relevance
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/md/ |
H A D | bitmap.c | 485 if (!bitmap->sb_page) { /* no superblock */ 490 sb = kmap_atomic(bitmap->sb_page, KM_USER0); 501 write_page(bitmap, bitmap->sb_page, 1); 509 if (!bitmap || !bitmap->sb_page) 511 sb = kmap_atomic(bitmap->sb_page, KM_USER0); 547 bitmap->sb_page = read_page(bitmap->file, 0, bitmap, bytes); 549 bitmap->sb_page = read_sb_page(bitmap->mddev, 554 if (IS_ERR(bitmap->sb_page)) { 555 err = PTR_ERR(bitmap->sb_page); 556 bitmap->sb_page 708 struct page **map, *sb_page; local [all...] |
H A D | bitmap.h | 219 struct page *sb_page; /* cached copy of the bitmap file superblock */ member in struct:bitmap
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H A D | md.c | 665 if (rdev->sb_page) 668 rdev->sb_page = alloc_page(GFP_KERNEL); 669 if (!rdev->sb_page) { 679 if (rdev->sb_page) { 680 put_page(rdev->sb_page); 682 rdev->sb_page = NULL; 821 if (!rdev->sb_page) { 829 if (!sync_page_io(rdev->bdev, rdev->sb_start, size, rdev->sb_page, READ)) 999 sb = (mdp_super_t*)page_address(rdev->sb_page); 1038 mdp_super_t *refsb = (mdp_super_t*)page_address(refdev->sb_page); [all...] |
H A D | md.h | 65 struct page *sb_page; member in struct:mdk_rdev_s
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