folio_start_private_2(9)

✨ folio_start_private_2(9) ✨

okay so bestie, welcome to folio_start_private_2(9) from the Kernel API Manual — yes, the name is a whole mouthful, but we're gonna get through it together 💅

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💖 NAME 💖

folio_start_private_2 — start an fscache write on a folio. [DEPRECATED]

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✨ SYNOPSIS ✨

void folio_start_private_2 (struct folio *folio );

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🎀 ARGUMENTS 🎀

• folio — the folio, periodt. that's the one and only argument 🫶

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🦋 DESCRIPTION 🦋

Call this function before writing a folio to a local cache. that's the assignment, bestie ✨

Starting a second write before the first one finishes is not allowed. nope. not today. 🚫

Also, heads up: this should no longer be used. it's deprecated, so don't build your whole main character arc around it 😭

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🌈 SEE ALSO 🌈

the SEE ALSO crew, pulled from the kernel file ./include/linux/netfs.h:

• netfs_inode(9)
• netfs_read_remote_i_size(9)
• netfs_read_zero_point(9)
• netfs_read_sizes(9)
• netfs_inode_init(9)
• netfs_resize_file(9)
• netfs_i_cookie(9)
• netfs_wait_for_outstanding_io(9)

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this page is sourced from ./include/linux, dated October 2026, and its manual title is literally folio_start_private_2(9) — catch you in the next manpage, bestie 💖🫶