gfs2_logd(9)

💖 gfs2_logd(9) — the Kernel API Manual, but make it cute 💖

okay so bestie, welcome to the gfs2_logd(9) page ✨ this is the Kernel API Manual moment and we are gonna get through it together, no cap 🫶

🌸 NAME 🌸

gfs2_logd — Update log tail as Active Items get flushed to in-place blocks 💅

🦋 SYNOPSIS 🦋

int gfs2_logd (void *data );

🎀 ARGUMENTS 🎀

• data — pointer to the GFS2 superblock. That's the whole argument, bestie 😌🫶

✨ DESCRIPTION ✨

Also, periodically check to make sure that we're using the most recent journal index. Literally that's the note: keep an eye on it so the latest journal index is the one in play 🌈

👑 SEE ALSO 👑

Peep the kernel file ./fs/gfs2/log.c, plus these function besties:

• gfs2_struct2blk(9)
• gfs2_remove_from_ail(9)
• gfs2_ail1_start_one(9)
• gfs2_ail1_flush(9)
• gfs2_ail1_start(9)
• gfs2_ail1_empty_one(9)
• gfs2_ail1_empty(9)
• gfs2_log_is_empty(9)
• gfs2_log_release_revokes(9)
• gfs2_log_release(9)
• __gfs2_log_try_reserve(9)
• __gfs2_log_reserve(9)
• gfs2_log_try_reserve(9)
• gfs2_log_reserve(9)
• log_distance(9)
• calc_reserved(9)
• gfs2_flush_revokes(9)
• gfs2_write_log_header(9)
• log_write_header(9)
• gfs2_ail_drain(9)
• empty_ail1_list(9)
• gfs2_trans_drain(9)
• __gfs2_log_flush(9)
• gfs2_merge_trans(9)
• gfs2_log_commit(9)
• gfs2_log_shutdown(9)

byeee 💋 — this page is from source/version ./fs/gfs2, dated October 2026, and yes bestie, it's gfs2_logd(9) 🫶✨