nilfs_nrsvsegs(9)

💅 nilfs_nrsvsegs(9) — the nilfs_nrsvsegs page, bestie ✨

okay so this is from the Kernel API Manual, and we're literally about to learn how to calculate the number of reserved segments. no cap, it's a whole vibe 🦋

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🌸 NAME 🌸

nilfs_nrsvsegs — calculate the number of reserved segments ✨

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🎀 SYNOPSIS 🎀

unsigned long nilfs_nrsvsegs (struct the_nilfs *nilfs , unsigned long
nsegs );

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💖 ARGUMENTS 💖

• nilfs — the nilfs object 👑 (yes, that's the whole description, she's lowkey mysterious)
• nsegs — the total number of segments 🔥

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⭐ RETURN ⭐

Number of reserved segments. that's it, that's the return value, and honestly? iconic 🫶

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🌈 SEE ALSO 🌈

Kernel file ./fs/nilfs2/the_nilfs.c and the whole friend group:

• alloc_nilfs(9)
• destroy_nilfs(9)
• nilfs_store_log_cursor(9)
• nilfs_get_blocksize(9)
• load_nilfs(9)
• nilfs_max_segment_count(9)
• nilfs_sb2_bad_offset(9)
• init_nilfs(9)

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and that's the whole page, bestie 💅💜 it lives in ./fs/nilfs2, dated October 2026, and it's literally titled nilfs_nrsvsegs(9) — periodt 🎀✨🦋