gfs2_ri_total(9)

✨ gfs2_ri_total(9) ✨

okay so this is a page from the Kernel API Manual — yes, the kernel has its own manual, she's iconic like that — and today's main character is gfs2_ri_total(9) 🎀

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💖 NAME 💖

gfs2_ri_total — totals up the file system space, according to the rindex.

like, it does the math on how much space your fs has, and it's getting that number straight from the rindex. no cap 🧚

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🌸 SYNOPSIS 🌸

u64 gfs2_ri_total (struct gfs2_sbd *sdp );

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🦋 ARGUMENTS 🦋

• sdp — the filesystem 💅 that's it, that's the whole argument. she takes one (1) filesystem and she's fine with that.

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⭐ SEE ALSO ⭐

bestie there are so many friends on this list, it's giving graduation ceremony 😭 the whole squad lives in the Kernel file ./fs/gfs2/rgrp.c, and here's every single one of them:

• gfs2_setbit(9)
• gfs2_testbit(9)
• gfs2_bit_search(9)
• rs_cmp(9)
• gfs2_bitfit(9)
• gfs2_rbm_from_block(9)
• gfs2_rbm_add(9)
• gfs2_unaligned_extlen(9)
• gfs2_free_extlen(9)
• gfs2_bitcount(9)
• gfs2_rgrp_verify(9)
• gfs2_blk2rgrpd(9)
• gfs2_rgrpd_get_first(9)
• gfs2_rgrpd_get_next(9)
• __rs_deltree(9)
• gfs2_rs_deltree(9)
• gfs2_rs_delete(9)
• return_all_reservations(9)
• compute_bitstructs(9)
• read_rindex_entry(9)
• set_rgrp_preferences(9)
• gfs2_ri_update(9)
• gfs2_rindex_update(9)
• gfs2_rgrp_go_instantiate(9)
• gfs2_rgrp_brelse(9)
• gfs2_fitrim(9)
• rs_insert(9)
• rgd_free(9)
• rg_mblk_search(9)
• gfs2_next_unreserved_block(9)
• gfs2_reservation_check_and_update(9)
• gfs2_rbm_find(9)
• try_rgrp_unlink(9)
• gfs2_rgrp_congested(9)
• gfs2_rgrp_used_recently(9)
• fast_to_acquire(9)
• gfs2_inplace_reserve(9)
• gfs2_inplace_release(9)
• gfs2_alloc_extent(9)
• rgblk_free(9)
• gfs2_rgrp_dump(9)
• gfs2_adjust_reservation(9)
• gfs2_set_alloc_start(9)
• gfs2_alloc_blocks(9)
• __gfs2_free_blocks(9)
• gfs2_free_meta(9)
• gfs2_check_blk_type(9)
• gfs2_rlist_add(9)
• gfs2_rlist_alloc(9)
• gfs2_rlist_free(9)

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okay that's everyone, take a breath, hydrate 💜

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and that's the whole page — short and sweet, unlike that SEE ALSO list lmaooo 🌈

this one's from the source tree at ./fs/gfs2, dated October 2026, and the page title is gfs2_ri_total(9) — periodt 💅✨🫶