gfs2_end_log_read(9)

🎀 NAME 🎀

okay bestie, welcome to the gfs2_end_log_read(9) page from the Kernel API Manual — yes, we're doing kernel I/O callbacks today, and honestly? iconic. 💅

gfs2_end_log_read — the end I/O callback for reads from the log. that's the name, no cap. ✨

🦋 SYNOPSIS 🦋

void gfs2_end_log_read (struct bio *bio );

🌸 ARGUMENTS 🌸

• bio — the bio 🫶 (yes, that's the argument, bestie — we love a minimal entrance).

💖 DESCRIPTION 💖

okay so this one is lowkey simple: it simply unlocks the pages in the bio. then the main thread will wait on them and process them in order as necessary. that's it, that's the function — no extra lore, no secret side quest. 😭✨

🔥 SEE ALSO 🔥

Kernel file: ./fs/gfs2/lops.c

• gfs2_pin(9)
• gfs2_unpin(9)
• gfs2_end_log_write_bh(9)
• gfs2_end_log_write(9)
• gfs2_log_submit_write(9)
• gfs2_log_alloc_bio(9)
• gfs2_log_get_bio(9)
• gfs2_log_write(9)
• gfs2_log_write_bh(9)
• gfs2_log_write_page(9)
• gfs2_jhead_folio_search(9)
• gfs2_jhead_process_page(9)
• gfs2_find_jhead(9)
• databuf_lo_before_commit(9)

mwah 💋 cute little sign-off: this page's source/version is ./fs/gfs2 and the date is October 2026 — catch you in the kernel, bestie! 🫶💜