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Searched refs:map_start (Results 1 – 11 of 11) sorted by relevance

/linux-2.6.39/fs/btrfs/
Dstruct-funcs.c54 if (eb->map_token && offset >= eb->map_start && \
55 offset + sizeof(((type *)0)->member) <= eb->map_start + \
57 p = (type *)(eb->kaddr + part_offset - eb->map_start); \
65 unsigned long map_start; \
71 &map_start, &map_len, KM_USER1); \
77 p = (type *)(kaddr + part_offset - map_start); \
91 if (eb->map_token && offset >= eb->map_start && \
92 offset + sizeof(((type *)0)->member) <= eb->map_start + \
94 p = (type *)(eb->kaddr + part_offset - eb->map_start); \
103 unsigned long map_start; \
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Dextent_io.h125 unsigned long map_start; member
315 unsigned long *map_start,
319 unsigned long *map_start,
Dctree.c641 &parent->map_start, &parent->map_len, in btrfs_realloc_node()
758 unsigned long map_start = 0; in generic_bin_search() local
766 if (!map_token || offset < map_start || in generic_bin_search()
768 map_start + map_len) { in generic_bin_search()
777 &map_start, &map_len, KM_USER0); in generic_bin_search()
781 map_start); in generic_bin_search()
790 map_start); in generic_bin_search()
2247 &left->map_start, &left->map_len, in __push_leaf_right()
2310 &right->map_start, &right->map_len, in __push_leaf_right()
2461 &right->map_start, &right->map_len, in __push_leaf_left()
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Dfile-item.c663 unsigned long map_start; in btrfs_csum_file_blocks() local
815 (unsigned long)item + csum_size >= map_start + map_len) { in btrfs_csum_file_blocks()
824 &map_start, &map_len, KM_USER1); in btrfs_csum_file_blocks()
Dextent_io.c3702 unsigned long *map_start, in map_private_extent_buffer() argument
3718 *map_start = 0; in map_private_extent_buffer()
3721 *map_start = ((u64)i << PAGE_CACHE_SHIFT) - start_offset; in map_private_extent_buffer()
3743 unsigned long *map_start, in map_extent_buffer() argument
3754 map_start, map_len, km); in map_extent_buffer()
3758 eb->map_start = *map_start; in map_extent_buffer()
Ddisk-io.c220 unsigned long map_start; in csum_tree_block() local
230 &map_start, &map_len, KM_USER0); in csum_tree_block()
233 cur_len = min(len, map_len - (offset - map_start)); in csum_tree_block()
234 crc = btrfs_csum_data(root, kaddr + offset - map_start, in csum_tree_block()
Dinode.c2601 &leaf->map_start, &leaf->map_len, in fill_inode_item()
4970 u64 map_start, u64 map_len) in merge_extent_mapping() argument
4974 BUG_ON(map_start < em->start || map_start >= extent_map_end(em)); in merge_extent_mapping()
4975 start_diff = map_start - em->start; in merge_extent_mapping()
4976 em->start = map_start; in merge_extent_mapping()
/linux-2.6.39/arch/ia64/mm/
Dinit.c429 struct page *map_start, *map_end; in create_mem_map_page_table() local
436 map_start = vmem_map + (__pa(start) >> PAGE_SHIFT); in create_mem_map_page_table()
439 start_page = (unsigned long) map_start & PAGE_MASK; in create_mem_map_page_table()
475 struct page *map_start, *map_end; in virtual_memmap_init() local
478 map_start = vmem_map + (__pa(start) >> PAGE_SHIFT); in virtual_memmap_init()
481 if (map_start < args->start) in virtual_memmap_init()
482 map_start = args->start; in virtual_memmap_init()
491 map_start -= ((unsigned long) map_start & (PAGE_SIZE - 1)) / sizeof(struct page); in virtual_memmap_init()
495 if (map_start < map_end) in virtual_memmap_init()
496 memmap_init_zone((unsigned long)(map_end - map_start), in virtual_memmap_init()
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/linux-2.6.39/fs/ocfs2/
Dextent_map.c716 u64 map_start) in ocfs2_fiemap_inline() argument
731 if (map_start < id_count) { in ocfs2_fiemap_inline()
751 u64 map_start, u64 map_len) in ocfs2_fiemap() argument
778 ret = ocfs2_fiemap_inline(inode, di_bh, fieinfo, map_start); in ocfs2_fiemap()
782 cpos = map_start >> osb->s_clustersize_bits; in ocfs2_fiemap()
784 map_start + map_len); in ocfs2_fiemap()
Dextent_map.h54 u64 map_start, u64 map_len);
/linux-2.6.39/drivers/pcmcia/
Drsrc_nonstatic.c618 unsigned long map_start = m->base; in pcmcia_align() local
626 if (start < map_start) in pcmcia_align()
627 start = pcmcia_common_align(data, map_start); in pcmcia_align()