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Searched refs:zero_start (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/fs/f2fs/
Ddir.c456 int zero_start, zero_end; in room_for_filename() local
458 zero_start = find_next_zero_bit_le(bitmap, max_slots, bit_start); in room_for_filename()
459 if (zero_start >= max_slots) in room_for_filename()
462 zero_end = find_next_bit_le(bitmap, max_slots, zero_start); in room_for_filename()
463 if (zero_end - zero_start >= slots) in room_for_filename()
464 return zero_start; in room_for_filename()
/linux-4.1.27/fs/ocfs2/
Dfile.c872 u64 zero_start, u64 zero_end, in ocfs2_zero_extend_get_range() argument
878 zero_start >> OCFS2_SB(inode->i_sb)->s_clustersize_bits; in ocfs2_zero_extend_get_range()
982 u64 zero_start, range_start = 0, range_end = 0; in ocfs2_zero_extend() local
985 zero_start = ocfs2_align_bytes_to_blocks(sb, i_size_read(inode)); in ocfs2_zero_extend()
987 (unsigned long long)zero_start, in ocfs2_zero_extend()
989 while (zero_start < zero_to_size) { in ocfs2_zero_extend()
990 ret = ocfs2_zero_extend_get_range(inode, di_bh, zero_start, in ocfs2_zero_extend()
1001 if (range_start < zero_start) in ocfs2_zero_extend()
1002 range_start = zero_start; in ocfs2_zero_extend()
1012 zero_start = range_end; in ocfs2_zero_extend()
Daops.c704 u64 zero_start, zero_len, total_zero_len; in ocfs2_direct_IO_extend_no_holes() local
750 zero_start = ocfs2_clusters_to_bytes(osb->sb, p_cpos) + in ocfs2_direct_IO_extend_no_holes()
758 zero_start >> 9, zero_len >> 9, in ocfs2_direct_IO_extend_no_holes()
/linux-4.1.27/fs/btrfs/
Dinode.c8599 unsigned long zero_start; in btrfs_page_mkwrite() local
8677 zero_start = size & ~PAGE_CACHE_MASK; in btrfs_page_mkwrite()
8679 zero_start = PAGE_CACHE_SIZE; in btrfs_page_mkwrite()
8681 if (zero_start != PAGE_CACHE_SIZE) { in btrfs_page_mkwrite()
8683 memset(kaddr + zero_start, 0, PAGE_CACHE_SIZE - zero_start); in btrfs_page_mkwrite()