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Searched refs:IOMAP_HOLE (Results 1 – 16 of 16) sorted by relevance

/linux/fs/iomap/
H A Dfiemap.c16 case IOMAP_HOLE: in iomap_to_fiemap()
47 if (iter->iomap.type == IOMAP_HOLE) in iomap_fiemap_iter()
72 .type = IOMAP_HOLE, in iomap_fiemap()
83 if (prev.type != IOMAP_HOLE) { in iomap_fiemap()
H A Dseek.c25 case IOMAP_HOLE: in iomap_seek_hole_iter()
65 case IOMAP_HOLE: in iomap_seek_data_iter()
H A Ddirect-io.c520 case IOMAP_HOLE: in iomap_dio_iter()
H A Dbuffered-io.c1444 if (srcmap->type == IOMAP_HOLE || in iomap_zero_range()
1871 case IOMAP_HOLE: in iomap_writepage_map_blocks()
/linux/include/linux/
H A Diomap.h28 #define IOMAP_HOLE 0 /* no blocks allocated, need allocation */ macro
243 if (iter->srcmap.type != IOMAP_HOLE) in iomap_length()
259 if (i->srcmap.type != IOMAP_HOLE) in iomap_iter_srcmap()
/linux/fs/
H A Ddax.c1366 if (srcmap->type == IOMAP_HOLE || srcmap->type == IOMAP_UNWRITTEN) in dax_zero_iter()
1454 if (iomap->type == IOMAP_HOLE || iomap->type == IOMAP_UNWRITTEN) in dax_iomap_iter()
1625 case IOMAP_HOLE: in dax_fault_cow_page()
1676 (iomap->type == IOMAP_UNWRITTEN || iomap->type == IOMAP_HOLE)) { in dax_fault_iter()
2013 if (smap->type == IOMAP_HOLE && dmap->type == IOMAP_HOLE) { in dax_range_compare_iter()
2018 if (smap->type == IOMAP_HOLE || dmap->type == IOMAP_HOLE) { in dax_range_compare_iter()
/linux/fs/gfs2/
H A Dbmap.c958 iomap->type = IOMAP_HOLE; in __gfs2_iomap_get()
1021 if (unstuff || iomap->type == IOMAP_HOLE) { in gfs2_iomap_begin_write()
1063 if (iomap->type == IOMAP_HOLE) { in gfs2_iomap_begin_write()
1122 if (iomap->type == IOMAP_HOLE) in gfs2_iomap_begin()
1149 if (iomap->type == IOMAP_HOLE) in gfs2_iomap_end()
1425 if (!ret && iomap->type == IOMAP_HOLE) in gfs2_iomap_alloc()
/linux/fs/hpfs/
H A Dfile.c148 iomap->type = IOMAP_HOLE; in hpfs_iomap_begin()
/linux/fs/nfsd/
H A Dblocklayout.c84 case IOMAP_HOLE: in nfsd4_block_proc_layoutget()
/linux/fs/btrfs/
H A Ddirect-io.c558 iomap->type = IOMAP_HOLE; in btrfs_dio_iomap_begin()
615 if (!write && (iomap->type == IOMAP_HOLE)) { in btrfs_dio_iomap_end()
/linux/fs/erofs/
H A Ddata.c303 iomap->type = IOMAP_HOLE; in erofs_iomap_begin()
H A Dzmap.c710 iomap->type = IOMAP_HOLE; in z_erofs_iomap_begin_report()
/linux/fs/zonefs/
H A Dfile.c45 iomap->type = IOMAP_HOLE; in zonefs_read_iomap_begin()
/linux/fs/ext2/
H A Dinode.c854 iomap->type = IOMAP_HOLE; in ext2_iomap_begin()
/linux/Documentation/filesystems/iomap/
H A Ddesign.rst182 * **IOMAP_HOLE**: No storage has been allocated.
/linux/fs/ext4/
H A Dinode.c3327 iomap->type = IOMAP_HOLE; in ext4_set_iomap()