gfs2_rgrpd_get_first(9)

🎀 gfs2_rgrpd_get_first(9) 🎀

okay bestie, welcome to the Kernel API Manual page for gfs2_rgrpd_get_first(9) — yes, this is the iconic little page we're covering. No cap, we're getting the first Resource Group and we're gonna be cute about it. 💅

✨ NAME ✨

gfs2_rgrpd_get_first — get the first Resource Group in the filesystem. That's the vibe: first rgrp, front of the line, main character energy. 🦋

🦋 SYNOPSIS 🦋

struct gfs2_rgrpd * gfs2_rgrpd_get_first (struct gfs2_sbd *sdp );

💅 ARGUMENTS 💅

• sdp — The GFS2 superblock. That's the one and only argument, bestie. 🫶

🌈 RETURN 🌈

The first rgrp in the filesystem. Literally the first one. It's giving front of the resource-group lineup energy. 👑

🎀 SEE ALSO 🎀

Kernel file ./fs/gfs2/rgrp.c — and here's the whole squad of related icons, no skips, periodt:

• 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_next(9)
• __rs_deltree(9)
• gfs2_rs_deltree(9)
• gfs2_rs_delete(9)
• return_all_reservations(9)
• compute_bitstructs(9)
• gfs2_ri_total(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)

source/version: ./fs/gfs2 · date: October 2026 — that's the footer, bestie, and this page is officially done. mwah 💋✨