v9fs_file_read_iter(9)

💅 v9fs_file_read_iter(9) — like, the Kernel API Manual page, bestie 🎀

okay so this is a page straight out of the Kernel API Manual, and it's all about one little function that reads from a file. yes, that's it. that's the vibe. let's get into it ✨

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🌸 NAME 🌸

v9fs_file_read_iter — read from a file

like literally, it reads from a file. no cap. that's the whole assignment and it ate 💅

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🦋 SYNOPSIS 🦋

ssize_t v9fs_file_read_iter (struct kiocb *iocb , struct iov_iter *to );

look at her. ssize_t return type, two args, just doing her thing. iconic.

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✨ ARGUMENTS ✨

• iocb — The operation parameters. all the little operation details live here, she's the main character of this function call 🫶
• to — The buffer to read into. this is where the data goes, bestie. it's giving "destination" energy 💖

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🔥 SEE ALSO 🔥

• Kernel file ./fs/9p/vfs_file.c
• v9fs_file_open(9)
• v9fs_file_lock(9)
• v9fs_file_lock_dotl(9)
• v9fs_file_flock_dotl(9)
• v9fs_file_write_iter(9)

go read those next, iykyk 😌✨

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fr fr, that's every single detail from the page — no skips, no summaries, no invented behaviour. periodt 💅

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and that's a wrap on this little manpage moment 🌈 source/version note for the sign-off: she lives under ./fs/9p, dated October 2026, and she's titled v9fs_file_read_iter(9) — mwah, obsessed 💖🎀🦋🌸