Searched refs:zero_start (Results 1 – 5 of 5) sorted by relevance
| /linux/fs/ |
| H A D | binfmt_elf.c | 419 unsigned long zero_start, zero_end; in elf_load() local
427 zero_start = map_addr + ELF_PAGEOFFSET(eppnt->p_vaddr) + in elf_load()
436 if (padzero(zero_start) && (prot & PROT_WRITE)) in elf_load()
440 map_addr = zero_start = ELF_PAGESTART(addr); in elf_load()
441 zero_end = zero_start + ELF_PAGEOFFSET(eppnt->p_vaddr) + in elf_load()
452 zero_start = ELF_PAGEALIGN(zero_start); in elf_load()
455 error = vm_brk_flags(zero_start, zero_end - zero_start, in elf_load()
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| /linux/fs/ocfs2/ |
| H A D | file.c | 857 * zero_start and zero_end are ocfs2_zero_extend()s current idea of what
860 * zero_start. If range_end is 0, there's nothing to do. in ocfs2_zero_extend_get_range()
866 u64 zero_start, u64 zero_end, in ocfs2_zero_extend_get_range()
872 zero_start >> OCFS2_SB(inode->i_sb)->s_clustersize_bits; in ocfs2_zero_extend_get_range()
976 u64 zero_start, range_start = 0, range_end = 0; in ocfs2_zero_extend()
979 zero_start = ocfs2_align_bytes_to_blocks(sb, i_size_read(inode)); in ocfs2_zero_extend()
981 (unsigned long long)zero_start, in ocfs2_zero_extend()
983 while (zero_start < zero_to_size) { in ocfs2_zero_extend()
984 ret = ocfs2_zero_extend_get_range(inode, di_bh, zero_start, in ocfs2_zero_extend()
995 if (range_start < zero_start) in ocfs2_zero_extend()
861 ocfs2_zero_extend_get_range(struct inode * inode,struct buffer_head * di_bh,u64 zero_start,u64 zero_end,u64 * range_start,u64 * range_end) ocfs2_zero_extend_get_range() argument
971 u64 zero_start, range_start = 0, range_end = 0; ocfs2_zero_extend() local
[all...] |
| /linux/fs/btrfs/ |
| H A D | file.c | 1851 unsigned long zero_start;
1962 zero_start = offset_in_folio(folio, size); in btrfs_page_mkwrite()
1964 zero_start = fsize; in btrfs_page_mkwrite()
1966 if (zero_start != fsize) in btrfs_page_mkwrite()
1967 folio_zero_range(folio, zero_start, folio_size(folio) - zero_start); in btrfs_page_mkwrite()
1866 unsigned long zero_start; btrfs_page_mkwrite() local
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| H A D | inode.c | 4815 u64 zero_start; in btrfs_delete_subvolume()
4845 zero_start = max_t(u64, folio_pos(folio), start); in btrfs_delete_subvolume()
4847 folio_zero_range(folio, zero_start - folio_pos(folio), in btrfs_delete_subvolume()
4848 zero_end - zero_start); in btrfs_delete_subvolume()
4893 u64 zero_start; in btrfs_delete_subvolume()
5023 zero_start = max_t(u64, folio_pos(folio), start); in truncate_block_zero_beyond_eof()
5026 zero_start = max_t(u64, block_start, start); in truncate_block_zero_beyond_eof()
5029 folio_zero_range(folio, zero_start - folio_pos(folio), in truncate_block_zero_beyond_eof()
5030 zero_end - zero_start + 1); in truncate_block_zero_beyond_eof()
4992 u64 zero_start; truncate_block_zero_beyond_eof() local
5070 u64 zero_start; btrfs_truncate_block() local
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| H A D | extent_io.c | 604 u32 zero_start = max(offset_in_folio(folio, i_size), in end_bbio_data_read()
607 zero_start; in end_bbio_data_read() local
609 folio_zero_range(folio, zero_start, zero_len); in end_bbio_data_read()
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