sysfs_create_file_ns(9)

🌸 NAME 🌸

okay so this is sysfs_create_file_ns(9) from the Kernel API Manual, and it's literally giving “create an attribute file for an object with custom ns” 💅. Like, you've got an object, you're making an attribute file for it, and that file belongs to a custom namespace (ns). slay.

✨ SYNOPSIS ✨

int sysfs_create_file_ns (struct kobject *kobj , const struct attribute *attr , const struct ns_common *ns );

the return type is int, bestie — no cap. 🫶

🎀 ARGUMENTS 🎀

• kobj — the object we're creating for. main character object energy.
• attr — the attribute descriptor. the blueprint, the descriptor, the whole vibe 💖.
• ns — the namespace the new file should belong to. custom namespace, custom file, iykyk.

👑 SEE ALSO 👑

if you're going down the sysfs rabbit hole, bestie, these are the neighbors:

• Kernel file ./fs/sysfs/file.c
• sysfs_add_file_to_group(9)
• sysfs_chmod_file(9)
• sysfs_break_active_protection(9)
• sysfs_unbreak_active_protection(9)
• sysfs_remove_file_ns(9)
• sysfs_remove_file_self(9)
• sysfs_remove_file_from_group(9)
• sysfs_create_bin_file(9)
• sysfs_remove_bin_file(9)
• sysfs_link_change_owner(9)
• sysfs_file_change_owner(9)
• sysfs_change_owner(9)
• sysfs_emit(9)
• sysfs_emit_at(9)
• sysfs_bin_attr_simple_read(9)

k bye bestie 🎀 — source/version is ./fs/sysfs, dated October 2026. go be iconic with your sysfs files ✨