adjust_fs_space(9)

adjust_fs_space(9) 💅

hey bestie, welcome to the Kernel API Manual, section 9 — we're doing kernel-space free-space math and we're gonna be so normal about it 🫶✨

🌸 NAME 🌸

adjust_fs_space — adjusts the free space available due to gfs2_grow. that's the whole assignment, no cap 💖

✨ SYNOPSIS ✨

void adjust_fs_space (struct inode *inode );

💖 ARGUMENTS 💖

• inode — the rindex inode. that's the one, bestie 🎀

🦋 SEE ALSO 🦋

the kernel file is ./fs/gfs2/aops.c, and these are the linked-up besties you should also peek at 👀💫

• gfs2_get_block_noalloc(9)
• gfs2_write_jdata_folio(9)
• __gfs2_jdata_write_folio(9)
• gfs2_jdata_writeback(9)
• gfs2_writepages(9)
• gfs2_write_jdata_batch(9)
• gfs2_write_cache_jdata(9)
• gfs2_jdata_writepages(9)
• stuffed_read_folio(9)
• gfs2_read_folio(9)
• gfs2_internal_read(9)
• gfs2_readahead(9)
• gfs2_bmap(9)
• gfs2_release_folio(9)

okay that's the whole page, and yes it's short — sometimes the manual is literally just one function and a dream 🌈

source/version is ./fs/gfs2, dated October 2026 — mwah, mwah, see you in the kernel bestie 💋👑💜