On Thu, Oct 16, 2025, at 02:46, Byungchul Park wrote:
> On Fri, Oct 03, 2025 at 01:19:33AM +0200, Arnd Bergmann wrote:
>> On Thu, Oct 2, 2025, at 15:53, Mathieu Desnoyers wrote:
>> > On 2025-10-02 04:24, Greg KH wrote:
>> >> On Thu, Oct 02, 2025 at 05:12:01PM +0900, Byungchul Park wrote:
>> Maybe a shared linux/list_types.h would work, to specifically
>
> I found a way to resolve my issue, but I thought it's good idea
> regardless of my issue and took a quick look. However, it seems like
> there's an overwhelming amount of work since it might require to replace
> all the existing include <linux/types.h> for use of list things with the
> new one :-).
I don't think it's that bad, since almost every header ends up
including linux/list.h indirectly at the moment.
A little bit of scripting to find the headers that reference
'struct list_head' but don't also include linux/list.h reveals
this relatively short set that would need to include the new
header:
> include/keys/asymmetric-parser.h
> include/linux/dynamic_debug.h
> include/linux/genalloc.h
> include/linux/gpio/machine.h
> include/linux/hiddev.h
> include/linux/iio/iio-opaque.h
> include/linux/iio/sysfs.h
> include/linux/input/touch-overlay.h
> include/linux/irq_poll.h
> include/linux/iscsi_boot_sysfs.h
> include/linux/kcore.h
> include/linux/kcsan-checks.h
> include/linux/kcsan.h
> include/linux/lockdep_types.h
> include/linux/logic_pio.h
> include/linux/maple.h
> include/linux/mfd/iqs62x.h
> include/linux/mlx5/macsec.h
> include/linux/mount.h
> include/linux/mtd/map.h
> include/linux/mtd/nand-qpic-common.h
> include/linux/mtd/partitions.h
> include/linux/mutex_types.h
> include/linux/nfs_fs_i.h
> include/linux/of_iommu.h
> include/linux/parport_pc.h
> include/linux/pinctrl/pinctrl.h
> include/linux/plist_types.h
> include/linux/pm_wakeup.h
> include/linux/reboot-mode.h
> include/linux/shm.h
> include/linux/smpboot.h
> include/linux/sunrpc/xprtmultipath.h
> include/linux/usb/audio.h
> include/linux/workqueue_types.h
> include/linux/zpool.h
> include/net/bluetooth/hci_sync.h
> include/net/bluetooth/l2cap.h
> include/net/bluetooth/rfcomm.h
> include/net/dcbnl.h
> include/sound/i2c.h
> include/sound/soc-jack.h
> include/target/iscsi/iscsi_transport.h
> include/video/udlfb.h
A lot of these don't have any #include statements at all,
which indicates that they expect to only be included in
places where the dependencies are already visible.
Arnd
