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Searched refs:file_offset (Results 1 – 25 of 64) sorted by relevance

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/linux/fs/btrfs/
H A Dordered-data.c28 if (entry->file_offset + entry->num_bytes < entry->file_offset) in entry_end()
30 return entry->file_offset + entry->num_bytes; in entry_end()
36 static struct rb_node *tree_insert(struct rb_root *root, u64 file_offset, in tree_insert() argument
47 if (file_offset < entry->file_offset) in tree_insert()
49 else if (file_offset >= entry_end(entry)) in tree_insert()
64 static struct rb_node *__tree_search(struct rb_root *root, u64 file_offset, in __tree_search() argument
78 if (file_offset < entry->file_offset) in __tree_search()
80 else if (file_offset >= entry_end(entry)) in __tree_search()
88 while (prev && file_offset >= entry_end(prev_entry)) { in __tree_search()
94 if (file_offset < entry_end(prev_entry)) in __tree_search()
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H A Dordered-data.h100 u64 file_offset; member
167 struct folio *folio, u64 file_offset, u64 len,
170 struct folio *folio, u64 file_offset,
174 u64 file_offset, u64 io_size);
189 struct btrfs_inode *inode, u64 file_offset,
194 u64 file_offset);
204 btrfs_lookup_first_ordered_extent(struct btrfs_inode *inode, u64 file_offset);
206 struct btrfs_inode *inode, u64 file_offset, u64 len);
209 u64 file_offset,
H A Dreflink.c56 const u64 file_offset, in copy_inline_to_page() argument
64 const u64 range_end = file_offset + block_size - 1; in copy_inline_to_page()
72 ASSERT(IS_ALIGNED(file_offset, block_size)); in copy_inline_to_page()
80 ret = btrfs_delalloc_reserve_space(inode, &data_reserved, file_offset, in copy_inline_to_page()
85 folio = __filemap_get_folio(mapping, file_offset >> PAGE_SHIFT, in copy_inline_to_page()
97 btrfs_clear_extent_bit(&inode->io_tree, file_offset, range_end, in copy_inline_to_page()
99 ret = btrfs_set_extent_delalloc(inode, file_offset, range_end, 0, NULL); in copy_inline_to_page()
117 memcpy_to_folio(folio, offset_in_folio(folio, file_offset), data_start, in copy_inline_to_page()
121 offset_in_folio(folio, file_offset), in copy_inline_to_page()
143 btrfs_folio_set_uptodate(fs_info, folio, file_offset, block_size); in copy_inline_to_page()
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H A Dbio.h36 u64 file_offset; member
117 void btrfs_bio_init(struct btrfs_bio *bbio, struct btrfs_inode *inode, u64 file_offset,
120 struct btrfs_inode *inode, u64 file_offset,
H A Ddirect-io.c26 u64 file_offset; member
656 dip->file_offset, dip->bytes, bio->bi_status); in btrfs_dio_end_io()
661 dip->file_offset, dip->bytes, in btrfs_dio_end_io()
664 btrfs_unlock_dio_extent(&inode->io_tree, dip->file_offset, in btrfs_dio_end_io()
665 dip->file_offset + dip->bytes - 1, NULL); in btrfs_dio_end_io()
696 ret = btrfs_split_extent_map(bbio->inode, bbio->file_offset, in btrfs_extract_ordered_extent()
711 loff_t file_offset) in btrfs_dio_submit_io() argument
718 btrfs_bio_init(bbio, BTRFS_I(iter->inode), file_offset, in btrfs_dio_submit_io()
721 dip->file_offset = file_offset; in btrfs_dio_submit_io()
739 file_offset, dip->bytes, in btrfs_dio_submit_io()
H A Dbio.c44 void btrfs_bio_init(struct btrfs_bio *bbio, struct btrfs_inode *inode, u64 file_offset, in btrfs_bio_init() argument
54 bbio->file_offset = file_offset; in btrfs_bio_init()
67 struct btrfs_inode *inode, u64 file_offset, in btrfs_bio_alloc() argument
75 btrfs_bio_init(bbio, inode, file_offset, end_io, private); in btrfs_bio_alloc()
92 btrfs_bio_init(bbio, orig_bbio->inode, orig_bbio->file_offset, NULL, orig_bbio); in btrfs_split_bio()
93 orig_bbio->file_offset += map_length; in btrfs_split_bio()
223 repair_bbio->file_offset, fs_info->sectorsize, in btrfs_end_repair_bio()
261 failed_bbio->file_offset + bio_offset); in repair_one_sector()
293 btrfs_bio_init(repair_bbio, failed_bbio->inode, failed_bbio->file_offset + bio_offset, in repair_one_sector()
549 orig_bbio->file_offset, NULL, NULL); in btrfs_submit_mirrored_bio()
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H A Dextent_io.c583 if (bbio->file_offset < i_size_read(inode)) in end_bbio_data_read()
717 u64 disk_bytenr, loff_t file_offset) in btrfs_bio_is_contig() argument
734 return bio_ctrl->next_file_offset == file_offset && in btrfs_bio_is_contig()
740 u64 disk_bytenr, u64 file_offset) in alloc_new_bio() argument
746 file_offset, bio_ctrl->end_io_func, NULL); in alloc_new_bio()
751 bio_ctrl->next_file_offset = file_offset; in alloc_new_bio()
757 ordered = btrfs_lookup_ordered_extent(inode, file_offset); in alloc_new_bio()
760 ordered->file_offset + in alloc_new_bio()
761 ordered->disk_num_bytes - file_offset); in alloc_new_bio()
796 loff_t file_offset = folio_pos(folio) + pg_offset; in submit_extent_folio() local
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H A Dcompression.c321 ASSERT(IS_ALIGNED(ordered->file_offset, fs_info->sectorsize)); in btrfs_submit_compressed_write()
330 cb->start = ordered->file_offset; in btrfs_submit_compressed_write()
377 u64 cur = cb->orig_bbio->file_offset + orig_bio->bi_iter.bi_size; in add_ra_bio_pages()
535 u64 file_offset = bbio->file_offset; in btrfs_submit_compressed_read() local
545 em = btrfs_lookup_extent_mapping(em_tree, file_offset, fs_info->sectorsize); in btrfs_submit_compressed_read()
555 cb = alloc_compressed_bio(inode, file_offset, REQ_OP_READ, in btrfs_submit_compressed_read()
/linux/tools/testing/selftests/mm/
H A Dpfnmap.c32 static off_t file_offset; variable
111 int err = find_ram_target(&file_offset, pagesize); in pfnmap_init()
117 file_offset = 0; in pfnmap_init()
130 addr = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, file_offset); in pfnmap_init()
158 fd, file_offset); in FIXTURE_SETUP()
210 fd, file_offset); in TEST_F()
/linux/tools/perf/util/
H A Dsession.c48 u64 file_offset,
136 session->tool, event->file_offset, in ordered_events__deliver_event()
808 u64 timestamp, u64 file_offset, const char *file_path) in perf_session__queue_event() argument
810 return ordered_events__queue(&s->ordered_events, event, timestamp, file_offset, file_path); in perf_session__queue_event()
1085 u64 file_offset, struct perf_sample *sample, in dump_event() argument
1092 file_offset, file_path, event->header.size, event->header.type); in dump_event()
1101 printf("%#" PRIx64 " [%#x]: PERF_RECORD_%s", file_offset, in dump_event()
1441 const struct perf_tool *tool, u64 file_offset, in machines__deliver_event() argument
1447 dump_event(evlist, event, file_offset, sample, file_path); in machines__deliver_event()
1551 u64 file_offset, in perf_session__deliver_event() argument
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H A Dordered-events.h11 u64 file_offset; member
57 u64 timestamp, u64 file_offset, const char *file_path);
H A Dauxtrace.c445 off_t file_offset, size_t sz) in auxtrace_queues__add_indexed_event() argument
451 err = perf_session__peek_event(session, file_offset, buf, in auxtrace_queues__add_indexed_event()
462 file_offset += event->header.size; in auxtrace_queues__add_indexed_event()
464 file_offset, NULL); in auxtrace_queues__add_indexed_event()
957 union perf_event *event, off_t file_offset) in auxtrace_index__auxtrace_event() argument
967 auxtrace_index->entries[nr].file_offset = file_offset; in auxtrace_index__auxtrace_event()
981 ent.file_offset = auxtrace_index->entries[i].file_offset; in auxtrace_index__do_write()
1026 auxtrace_index->entries[nr].file_offset = in auxtrace_index__process_entry()
1027 bswap_64(ent.file_offset); in auxtrace_index__process_entry()
1030 auxtrace_index->entries[nr].file_offset = ent.file_offset; in auxtrace_index__process_entry()
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H A Dsession.h123 int perf_session__peek_event(struct perf_session *session, off_t file_offset,
136 u64 timestamp, u64 file_offset, const char *file_path);
H A Dordered-events.c195 u64 timestamp, u64 file_offset, const char *file_path) in ordered_events__queue() argument
219 oevent->file_offset = file_offset; in ordered_events__queue()
/linux/drivers/usb/gadget/function/
H A Df_mass_storage.c614 loff_t file_offset, file_offset_tmp; in do_read() local
644 file_offset = ((loff_t) lba) << curlun->blkbits; in do_read()
660 curlun->file_length - file_offset); in do_read()
676 file_offset >> curlun->blkbits; in do_read()
684 file_offset_tmp = file_offset; in do_read()
688 (unsigned long long)file_offset, (int)nread); in do_read()
700 file_offset += nread; in do_read()
716 file_offset >> curlun->blkbits; in do_read()
745 loff_t usb_offset, file_offset, file_offset_tmp; in do_write() local
793 file_offset = usb_offset = ((loff_t) lba) << curlun->blkbits; in do_write()
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/linux/kernel/cgroup/
H A Dpids.c410 .file_offset = offsetof(struct pids_cgroup, events_file),
416 .file_offset = offsetof(struct pids_cgroup, events_local_file),
442 .file_offset = offsetof(struct pids_cgroup, events_file),
/linux/drivers/net/wireless/silabs/wfx/
H A Dfwio.c100 const struct firmware **fw, int *file_offset) in get_firmware() argument
125 *file_offset = 0; in get_firmware()
128 *file_offset = 8; in get_firmware()
/linux/drivers/usb/core/
H A Ddevices.c391 loff_t *skip_bytes, loff_t *file_offset, in usb_device_dump() argument
486 *file_offset += length; in usb_device_dump()
499 file_offset, childdev, bus, in usb_device_dump()
/linux/mm/
H A Dhugetlb_cgroup.c733 .file_offset = MEMFILE_OFFSET(struct hugetlb_cgroup, events_file[0]),
739 .file_offset = MEMFILE_OFFSET(struct hugetlb_cgroup, events_local_file[0]),
821 if (tmpl->file_offset) { in hugetlb_cgroup_cfttypes_init()
822 unsigned int offset = tmpl->file_offset; in hugetlb_cgroup_cfttypes_init()
824 cft->file_offset = MEMFILE_OFFSET0(offset) + in hugetlb_cgroup_cfttypes_init()
/linux/drivers/gpu/drm/etnaviv/
H A Detnaviv_dump.h25 __le32 file_offset; member
/linux/drivers/iommu/iommufd/
H A Dmain.c26 size_t file_offset; member
141 if (ops->file_offset) { in iommufd_object_abort_and_destroy()
142 struct file **filep = ((void *)obj) + ops->file_offset; in iommufd_object_abort_and_destroy()
688 .file_offset = (offsetof(_struct, _filep) + \
/linux/fs/ceph/
H A Dioctl.h57 __u64 file_offset; /* in+out: file offset */ member
/linux/tools/power/acpi/os_specific/service_layers/
H A Doslinuxtbl.c37 acpi_size file_offset,
1197 acpi_size file_offset, in osl_read_table_from_file() argument
1215 fseek(table_file, file_offset, SEEK_SET); in osl_read_table_from_file()
1266 fseek(table_file, file_offset, SEEK_SET); in osl_read_table_from_file()
/linux/include/sound/sof/
H A Dext_manifest4.h90 uint32_t file_offset; member
/linux/lib/
H A Dtest_firmware.c105 size_t file_offset; member
235 test_fw_config->file_offset = 0; in __test_firmware_config_init()
312 "file_offset:\t%zu\n", test_fw_config->file_offset); in config_show()
579 &test_fw_config->file_offset); in config_file_offset_store()
590 return test_dev_config_show_size_t(buf, test_fw_config->file_offset); in config_file_offset_show()
881 test_fw_config->file_offset); in test_fw_run_batch_request()

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