__rs_deltree(9)

💅 __rs_deltree(9) — Kernel API Manual, bestie ✨

🎀 NAME 🎀

__rs_deltree — remove a multi-block reservation from the rgd tree. that's the whole assignment, no cap 🫶

🌈 SYNOPSIS 🌈

okay so here's the signature, and yes it's giving short-but-iconic:

void __rs_deltree (struct gfs2_blkreserv *rs );

🦋 ARGUMENTS 🦋

• rs — the reservation to remove. literally the one thing you pass in, and it's the reservation getting removed from the rgd tree 💅

💜 SEE ALSO 💜

Kernel file ./fs/gfs2/rgrp.c is the source-file main character, and these cross-refs are all here, every single one bestie:

• 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)
• 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)

mwah 💖 this page was served from source/version ./fs/gfs2, dated October 2026, and it's all about __rs_deltree(9). periodt. 🌸