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

/linux/lib/tests/
H A Dusercopy_kunit.c49 size_t start, end, i, zero_start, zero_end; in usercopy_test_check_nonzero_user() local
69 zero_start = size / 4; in usercopy_test_check_nonzero_user()
70 zero_end = size - zero_start; in usercopy_test_check_nonzero_user()
84 for (i = 1; i < zero_start; i += 2) in usercopy_test_check_nonzero_user()
/linux/fs/f2fs/
H A Ddir.c608 int zero_start, zero_end; in f2fs_room_for_filename() local
610 zero_start = find_next_zero_bit_le(bitmap, max_slots, bit_start); in f2fs_room_for_filename()
611 if (zero_start >= max_slots) in f2fs_room_for_filename()
614 zero_end = find_next_bit_le(bitmap, max_slots, zero_start); in f2fs_room_for_filename()
615 if (zero_end - zero_start >= slots) in f2fs_room_for_filename()
616 return zero_start; in f2fs_room_for_filename()
/linux/fs/btrfs/
H A Dfile.c1863 unsigned long zero_start; in btrfs_page_mkwrite() local
1985 zero_start = offset_in_folio(folio, size); in btrfs_page_mkwrite()
1987 zero_start = fsize; in btrfs_page_mkwrite()
1989 if (zero_start != fsize) in btrfs_page_mkwrite()
1990 folio_zero_range(folio, zero_start, folio_size(folio) - zero_start); in btrfs_page_mkwrite()
H A Dinode.c4783 u64 zero_start; in truncate_block_zero_beyond_eof() local
4813 zero_start = max_t(u64, folio_pos(folio), start); in truncate_block_zero_beyond_eof()
4815 folio_zero_range(folio, zero_start - folio_pos(folio), in truncate_block_zero_beyond_eof()
4816 zero_end - zero_start); in truncate_block_zero_beyond_eof()
4861 u64 zero_start; in btrfs_truncate_block() local
4996 zero_start = max_t(u64, folio_pos(folio), start); in btrfs_truncate_block()
4999 zero_start = max_t(u64, block_start, start); in btrfs_truncate_block()
5002 folio_zero_range(folio, zero_start - folio_pos(folio), in btrfs_truncate_block()
5003 zero_end - zero_start + 1); in btrfs_truncate_block()
H A Dextent_io.c536 u32 zero_start = max(offset_in_folio(folio, i_size), in end_bbio_data_read() local
539 zero_start; in end_bbio_data_read()
541 folio_zero_range(folio, zero_start, zero_len); in end_bbio_data_read()
/linux/lib/
H A Dtest_maple_tree.c2751 unsigned long nr_entries, bool zero_start, in check_dup_gaps() argument
2765 if (!zero_start) in check_dup_gaps()