1093 	struct btrfs_file_extent file_extent;  in submit_one_async_extent()  local
1146 	file_extent.disk_bytenr = ins.objectid;  in submit_one_async_extent()
1147 	file_extent.disk_num_bytes = ins.offset;  in submit_one_async_extent()
1148 	file_extent.ram_bytes = async_extent->ram_size;  in submit_one_async_extent()
1149 	file_extent.num_bytes = async_extent->ram_size;  in submit_one_async_extent()
1150 	file_extent.offset = 0;  in submit_one_async_extent()
1151 	file_extent.compression = async_extent->compress_type;  in submit_one_async_extent()
1153 	em = btrfs_create_io_em(inode, start, &file_extent, BTRFS_ORDERED_COMPRESSED);  in submit_one_async_extent()
1160 	ordered = btrfs_alloc_ordered_extent(inode, start, &file_extent,  in submit_one_async_extent()
1344 		struct btrfs_file_extent file_extent;  in cow_file_range()  local
1383 		file_extent.disk_bytenr = ins.objectid;  in cow_file_range()
1384 		file_extent.disk_num_bytes = ins.offset;  in cow_file_range()
1385 		file_extent.num_bytes = ins.offset;  in cow_file_range()
1386 		file_extent.ram_bytes = ins.offset;  in cow_file_range()
1387 		file_extent.offset = 0;  in cow_file_range()
1388 		file_extent.compression = BTRFS_COMPRESS_NONE;  in cow_file_range()
1397 		em = btrfs_create_io_em(inode, start, &file_extent,  in cow_file_range()
1407 		ordered = btrfs_alloc_ordered_extent(inode, start, &file_extent,  in cow_file_range()
1796 	struct btrfs_file_extent file_extent;  member
1856 	args->file_extent.disk_bytenr = btrfs_file_extent_disk_bytenr(leaf, fi);  in can_nocow_file_extent()
1857 	args->file_extent.disk_num_bytes = btrfs_file_extent_disk_num_bytes(leaf, fi);  in can_nocow_file_extent()
1858 	args->file_extent.ram_bytes = btrfs_file_extent_ram_bytes(leaf, fi);  in can_nocow_file_extent()
1859 	args->file_extent.offset = btrfs_file_extent_offset(leaf, fi);  in can_nocow_file_extent()
1860 	args->file_extent.compression = btrfs_file_extent_compression(leaf, fi);  in can_nocow_file_extent()
1869 	ret = btrfs_cross_ref_exist(inode, key->offset - args->file_extent.offset,  in can_nocow_file_extent()
1870 				    args->file_extent.disk_bytenr, path);  in can_nocow_file_extent()
1891 	args->file_extent.num_bytes = min(args->end + 1, extent_end) - args->start;  in can_nocow_file_extent()
1892 	args->file_extent.offset += args->start - key->offset;  in can_nocow_file_extent()
1893 	io_start = args->file_extent.disk_bytenr + args->file_extent.offset;  in can_nocow_file_extent()
1902 				      io_start + args->file_extent.num_bytes - 1,  in can_nocow_file_extent()
1969 	u64 len = nocow_args->file_extent.num_bytes;  in nocow_one_range()
1978 		em = btrfs_create_io_em(inode, file_pos, &nocow_args->file_extent,  in nocow_one_range()
1987 	ordered = btrfs_alloc_ordered_extent(inode, file_pos, &nocow_args->file_extent,  in nocow_one_range()
2168 				nocow_args.file_extent.disk_bytenr +  in run_delalloc_nocow()
2169 				nocow_args.file_extent.offset);  in run_delalloc_nocow()
7211 			      struct btrfs_file_extent *file_extent,  in can_nocow_extent()  argument
7276 				  nocow_args.file_extent.disk_bytenr +  in can_nocow_extent()
7277 				  nocow_args.file_extent.offset))  in can_nocow_extent()
7284 		range_end = round_up(offset + nocow_args.file_extent.num_bytes,  in can_nocow_extent()
7292 	if (file_extent)  in can_nocow_extent()
7293 		memcpy(file_extent, &nocow_args.file_extent, sizeof(*file_extent));  in can_nocow_extent()
7295 	*len = nocow_args.file_extent.num_bytes;  in can_nocow_extent()
7302 				      const struct btrfs_file_extent *file_extent,  in btrfs_create_io_em()  argument
7323 		ASSERT(file_extent->num_bytes <= file_extent->ram_bytes);  in btrfs_create_io_em()
7327 		ASSERT(file_extent->disk_num_bytes == file_extent->num_bytes);  in btrfs_create_io_em()
7328 		ASSERT(file_extent->ram_bytes == file_extent->num_bytes);  in btrfs_create_io_em()
7331 		ASSERT(file_extent->offset == 0);  in btrfs_create_io_em()
7335 		ASSERT(file_extent->compression != BTRFS_COMPRESS_NONE);  in btrfs_create_io_em()
7341 		ASSERT(file_extent->num_bytes <= file_extent->ram_bytes);  in btrfs_create_io_em()
7350 	em->len = file_extent->num_bytes;  in btrfs_create_io_em()
7351 	em->disk_bytenr = file_extent->disk_bytenr;  in btrfs_create_io_em()
7352 	em->disk_num_bytes = file_extent->disk_num_bytes;  in btrfs_create_io_em()
7353 	em->ram_bytes = file_extent->ram_bytes;  in btrfs_create_io_em()
7355 	em->offset = file_extent->offset;  in btrfs_create_io_em()
7358 		btrfs_extent_map_set_compression(em, file_extent->compression);  in btrfs_create_io_em()
9679 	struct btrfs_file_extent file_extent;  in btrfs_do_encoded_write()  local
9855 	file_extent.disk_bytenr = ins.objectid;  in btrfs_do_encoded_write()
9856 	file_extent.disk_num_bytes = ins.offset;  in btrfs_do_encoded_write()
9857 	file_extent.num_bytes = num_bytes;  in btrfs_do_encoded_write()
9858 	file_extent.ram_bytes = ram_bytes;  in btrfs_do_encoded_write()
9859 	file_extent.offset = encoded->unencoded_offset;  in btrfs_do_encoded_write()
9860 	file_extent.compression = compression;  in btrfs_do_encoded_write()
9861 	em = btrfs_create_io_em(inode, start, &file_extent, BTRFS_ORDERED_COMPRESSED);  in btrfs_do_encoded_write()
9868 	ordered = btrfs_alloc_ordered_extent(inode, start, &file_extent,  in btrfs_do_encoded_write()