nilfs_read_folio(9)

🎀 NAME 🎀

okay so welcome to the iconic nilfs_read_folio(9) page from the Kernel API Manual ✨. This function is literally the one that implements the read_folio() method of nilfs_aops {} address_space_operations. slay. 💅

✨ SYNOPSIS ✨

int nilfs_read_folio (struct file *file , struct folio *folio );

🦋 ARGUMENTS 🦋

• file — the file struct of the file to be read. yes bestie, that's the one 🫶
• folio — the folio to be read. main character folio energy 👑

🌸 RETURN 🌸

0 on success, or a negative error code on failure. that's it, that's the return 💅

🔥 SEE ALSO 🔥

• Kernel file ./fs/nilfs2/inode.c
• struct nilfs_iget_args(9)
• nilfs_get_block(9)
• nilfs_attach_btree_node_cache(9)
• nilfs_detach_btree_node_cache(9)
• nilfs_iget_for_shadow(9)
• nilfs_write_inode_common(9)
• nilfs_dirty_inode(9)

go read these too, iykyk 🌈

cute sign-off bestie 🎀 — source/version ./fs/nilfs2, dated October 2026, for nilfs_read_folio(9) 💜✨