nfsd4_encode_uint64_t(9)

💅 nfsd4_encode_uint64_t(9) — the Kernel API Manual, bestie edition 🎀

okay so real talk, this is the man page for nfsd4_encode_uint64_t(9), and it's genuinely such a little icon. it does exactly one thing and it does it slayfully. let's get into it ✨

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✨ NAME ✨

nfsd4_encode_uint64_t — Encode an XDR uint64_t type result 🫶

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🌸 SYNOPSIS 🌸

__be32 nfsd4_encode_uint64_t (struct xdr_stream *xdr , u64 val );

like, that's the whole signature. short, sweet, main character energy 👑

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🦋 ARGUMENTS 🦋

• xdr — the target XDR stream 💖 this is the stream we're writing into, bestie
• val — the integer value to encode ⭐ literally the number going in

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💜 DESCRIPTION 💜

so what does it do? it encodes the value. that's it. that's the vibe check and it passed 💅

here are the return values, and yes we're listing both, no cap:

• nfs_ok: val encoded; xdr advanced to next position 🔥
• nfserr_resource: stream buffer space exhausted 💀

lowkey important: if you get nfserr_resource back, that means the stream had no room left. the buffer ran out. that's the whole mood 😭

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🌈 SEE ALSO 🌈

• Kernel file ./fs/nfsd/xdr4.h 📁
• nfsd4_encode_bool(9) — the bool one, tiny legend
• nfsd4_encode_uint32_t(9) — the 32-bit sibling 🍓
• nfsd4_encode_opaque_fixed(9) — fixed opaque, iconic
• nfsd4_encode_opaque(9) — regular opaque, also iconic

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and that's the page, bestie!! 🧚✨ this came from ./fs/nfsd, dated October 2026, and the manual entry itself is nfsd4_encode_uint64_t(9) — go forth and encode ur 64-bit integers responsibly, ily 💖🎀🦋