STRUCT NILFS_PALLOC_GROUP_DESC(9)

💅 NAME

struct nilfs_palloc_group_desc — the block group descriptor, bestie. that's literally what it is, no notes 🎀

oh and hey, quick vibe check: this whole page lives in the Kernel API Manual ✨

✨ SYNOPSIS

struct nilfs_palloc_group_desc {
    __le32 pg_nfrees;
};

🫶 Members

• pg_nfrees — the number of free entries in the block group. that's the whole personality of this field, and honestly? iconic. 🔥

🌈 SEE ALSO

okay so if you liked this struct, the whole friend group is over here in the kernel file ./include/uapi/linux/nilfs2_ondisk.h — go say hi 💖

• struct nilfs_inode(9)
• struct nilfs_super_root(9)
• struct nilfs_super_block(9)
• struct nilfs_finfo(9)
• struct nilfs_binfo_v(9)
• struct nilfs_binfo_dat(9)
• union nilfs_binfo(9)
• struct nilfs_segment_summary(9)
• struct nilfs_btree_node(9)
• struct nilfs_direct_node(9)
• struct nilfs_dat_entry(9)
• struct nilfs_snapshot_list(9)
• struct nilfs_checkpoint(9)
• struct nilfs_cpfile_header(9)
• struct nilfs_segment_usage(9)
• struct nilfs_sufile_header(9)

that's the whole page, periodt 🦋 it came from ./include/uapi/linux, dated October 2026, and it's filed under struct nilfs...c_group_desc(9) — mwah, drink water, and go read some kernel headers 💜🌸