writev

NR: 20

implementation

Bootlin

complexity: 166

similar syscall

accessed structs

func	struct	target	location	has_read	has_write
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L841	true	true
kiocb_set_rw_flags	inode	i_flags	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3722	true	true
kiocb_set_rw_flags	inode	i_flags	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3730	true	true
kiocb_set_rw_flags	kiocb	ki_filp	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3708	true	true
kiocb_set_rw_flags	kiocb	ki_filp	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3714	true	true
kiocb_set_rw_flags	kiocb	ki_filp	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3719	true	true
kiocb_set_rw_flags	kiocb	ki_filp	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3722	true	true
kiocb_set_rw_flags	kiocb	ki_filp	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3730	true	true
kiocb_set_rw_flags	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3708	true	true
kiocb_set_rw_flags	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3714	true	true
kiocb_set_rw_flags	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3719	true	true
kiocb_set_rw_flags	file_operations	fop_flags	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3719	true	true
kiocb_set_rw_flags	file	f_mapping	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3722	true	true
kiocb_set_rw_flags	address_space	host	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3722	true	true
kiocb_set_rw_flags	kiocb	ki_flags	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3729	true	true
iov_iter_folioq_advance	folio_queue	next	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L555	true	true
iov_iter_folioq_advance	folio_queue	next	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L554	true	true
iov_iter_folioq_advance	folio_queue	next	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L542	true	true
iov_iter_folioq_advance	(unnamed class/struct/union)	folioq	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L534	true	true
iov_iter_folioq_advance	(unnamed class/struct/union)	folioq	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L562	false	false
iov_iter_folioq_advance	(unnamed class/struct/union)	folioq_slot	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L535	true	true
iov_iter_folioq_advance	(unnamed class/struct/union)	folioq_slot	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L561	false	false
iov_iter_folioq_advance	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L546	true	true
iov_iter_folioq_advance	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L560	false	false
iov_iter_folioq_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L539	true	true
iov_iter_folioq_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L537	true	true
iov_iter_bvec_advance	bio_vec	bv_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L506	true	true
iov_iter_bvec_advance	bio_vec	bv_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L504	true	true
iov_iter_bvec_advance	(unnamed class/struct/union)	bvec	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L509	true	true
iov_iter_bvec_advance	(unnamed class/struct/union)	bvec	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L503	true	true
iov_iter_bvec_advance	(unnamed class/struct/union)	bvec	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L510	false	false
iov_iter_bvec_advance	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L501	true	true
iov_iter_bvec_advance	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L508	false	false
iov_iter_bvec_advance	(unnamed class/struct/union)	nr_segs	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L509	true	true
iov_iter_bvec_advance	(unnamed class/struct/union)	nr_segs	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L503	true	true
iov_iter_bvec_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L499	true	true
iov_iter_bvec_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L497	true	true
iov_iter_iovec_advance	(unnamed class/struct/union)	__iov	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L529	false	false
iov_iter_iovec_advance	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L521	true	true
iov_iter_iovec_advance	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L527	false	false
iov_iter_iovec_advance	(unnamed class/struct/union)	nr_segs	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L528	true	true
iov_iter_iovec_advance	(unnamed class/struct/union)	nr_segs	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L522	true	true
iov_iter_iovec_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L519	true	true
iov_iter_iovec_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L517	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L525	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L525	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L523	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L523	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L525	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L525	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L523	true	true
iov_iter_iovec_advance	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L523	true	true
__import_iovec_ubuf	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1447	true	true
__import_iovec_ubuf	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
__import_iovec_ubuf	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
__import_iovec_ubuf	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
__import_iovec_ubuf	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
__import_iovec_ubuf	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
__import_iovec_ubuf	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
__import_iovec_ubuf	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
__import_iovec_ubuf	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1444	true	true
unsigned_offsets	file_operations	fop_flags	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L39	true	true
unsigned_offsets	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L39	true	true
do_loop_readv_writev	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L853	true	true
do_loop_readv_writev	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L844	true	true
do_loop_readv_writev	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L843	true	true
do_loop_readv_writev	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L841	true	true
do_loop_readv_writev	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L840	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L843	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L843	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L840	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L840	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L843	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L843	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L840	true	true
do_loop_readv_writev	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L840	true	true
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L853	true	true
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L853	true	true
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L844	true	true
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L844	true	true
kiocb_set_rw_flags	kiocb	ki_flags	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3732	true	true
kiocb_set_rw_flags	kiocb	ki_flags	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3735	true	true
file_inode	file	f_inode	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L1184	true	true
file_end_write	inode	i_sb	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3055	true	true
file_end_write	inode	i_mode	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3053	true	true
file_start_write	inode	i_sb	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3035	true	true
file_start_write	inode	i_mode	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L3033	true	true
init_sync_kiocb	file	f_iocb_flags	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L2417	true	true
__sb_start_write	super_block	s_writers	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L1785	true	true
__sb_start_write	sb_writers	rw_sem	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L1785	false	false
__sb_end_write	super_block	s_writers	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L1780	true	true
__sb_end_write	sb_writers	rw_sem	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fs.h#L1780	false	false
iov_iter_count	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/uio.h#L316	true	true
fd_empty	fd	word	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/file.h#L47	true	true
security_file_permission	static_key_false	key	https://elixir.bootlin.com/linux/v6.14.7/source/security/security.c#L2844	false	false
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1487	false	false
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1487	false	false
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1476	true	true
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1476	true	true
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1487	false	false
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1487	false	false
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1476	true	true
__import_iovec	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1476	true	true
__import_iovec	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1478	true	true
__import_iovec	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1478	true	true
__import_iovec	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1478	true	true
__import_iovec	iovec	iov_base	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L1478	true	true
iov_iter_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L567	true	true
iov_iter_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L568	true	true
iov_iter_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L571	true	true
iov_iter_advance	(unnamed class/struct/union)	count	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L580	true	true
iov_iter_advance	iov_iter	iov_offset	https://elixir.bootlin.com/linux/v6.14.7/source/lib/iov_iter.c#L570	true	true
iter_iov	iov_iter	iter_type	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/uio.h#L96	true	true
iter_iov	(unnamed class/struct/union)	__ubuf_iovec	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/uio.h#L97	false	false
iter_iov	(unnamed class/struct/union)	__iov	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/uio.h#L98	true	true
file_ref_read	(unnamed class/struct/union)	refcnt	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/file_ref.h#L171	false	false
fdget_pos	(unnamed class/struct/union)	f_pos_lock	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1200	false	false
fdget_pos	fd	word	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1196	true	true
fdget_pos	fd	word	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1199	true	true
file_needs_f_pos_lock	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1189	true	true
file_needs_f_pos_lock	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1190	true	true
file_needs_f_pos_lock	file	f_ref	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1190	false	false
file_needs_f_pos_lock	file_operations	iterate_shared	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1190	true	true
__fget_light	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1156	true	true
__fget_light	task_struct	files	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1142	true	true
__fget_light	files_struct	count	https://elixir.bootlin.com/linux/v6.14.7/source/fs/file.c#L1154	false	false
fsnotify_file	file	f_path	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fsnotify.h#L127	false	false
fsnotify_file	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fsnotify.h#L124	true	true
fsnotify_path	path	dentry	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/fsnotify.h#L113	true	true
do_writev	file	f_pos	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1098	false	false
do_writev	fd	word	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1091	true	true
do_writev	fd	word	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1096	true	true
do_writev	fd	word	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1098	true	true
vfs_writev	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1030	true	true
vfs_writev	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1032	true	true
vfs_writev	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1049	true	true
vfs_writev	file_operations	write_iter	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L1049	true	true
file_ppos	file	f_mode	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L694	true	true
file_ppos	file	f_pos	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L694	false	false
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L841	true	true
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L841	true	true
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L853	true	true
do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L853	true	true
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do_loop_readv_writev	iovec	iov_len	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L841	true	true
do_loop_readv_writev	file_operations	read	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L840	true	true
do_loop_readv_writev	file_operations	write	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L843	true	true
do_loop_readv_writev	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L843	true	true
do_loop_readv_writev	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L840	true	true
do_iter_readv_writev	file_operations	read_iter	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L818	true	true
do_iter_readv_writev	file_operations	write_iter	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L820	true	true
do_iter_readv_writev	kiocb	ki_pos	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L823	true	true
do_iter_readv_writev	kiocb	ki_pos	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L815	false	false
do_iter_readv_writev	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L820	true	true
do_iter_readv_writev	file	f_op	https://elixir.bootlin.com/linux/v6.14.7/source/fs/read_write.c#L818	true	true