scatterwalk_done_src(9)

✨ scatterwalk_done_src ✨

okay so bestie, listen up — this page is from the Kernel API Manual and it's literally all about finishing one step of a walk of a source scatterlist 💅

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📖 NAME

scatterwalk_done_src — finish one step of a walk of source scatterlist 🎀

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🛠️ SYNOPSIS

void scatterwalk_done_src (struct scatter_walk *walk , unsigned int
nbytes );

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🎯 ARGUMENTS

• walk — the scatter_walk struct, aka the thing you're walking through, no cap 🚶‍♀️
• nbytes — the number of bytes processed this step, and it has to be less than or equal to the number of bytes that scatterwalk_next returned. literally cannot stress this enough, bestie 🙈

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💖 DESCRIPTION

Use this one if the mapped address was not written to, i.e. it's source data, periodt. 🧚 It's giving "read-only vibes only" ✨

bestie fr fr: if you wrote to it, this is NOT the function for you — go find scatterwalk_done_dst instead, iykyk 💀

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👀 SEE ALSO

• Kernel file ./include/crypto/scatterwalk.h
• scatterwalk_next(9)
• scatterwalk_done_dst(9) 🌸

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that's the whole page!! it lives at ./include/crypto, it's the October 2026 edition of the Kernel API Manual, and honestly? iconic. slay, stay hydrated, and don't forget to mark your source walks done properly 💖🎀🫶🔥

scatterwalk_done_src(9) — periodt 💅✨