ext_tree_prepare_commit(9)

ext_tree_prepare_commit(9) 💅

okay so welcome to the ext_tree_prepare_commit(9) page from the Kernel API Manual — yes bestie, we're in kernel land, and this function is literally about encoding extents that need to be committed. 🎀

✨ NAME ✨

ext_tree_prepare_commit — encode extents that need to be committed. periodt. 💖

🌸 SYNOPSIS 🌸

int ext_tree_prepare_commit (struct nfs4_layoutcommit_args *arg );

🦋 ARGUMENTS 🦋

• arg — layout commit data. that's the whole vibe of this argument, no cap. ✨

🎀 DESCRIPTION 🎀

Return values: these are giving very specific energy, and you need every single one:

• 0 — Success, all required extents are encoded. slay. ✅
• -ENOSPC — Some extents are encoded, but not all, due to RPC size limit. 😭
• -ENOMEM — Out of memory, extents not encoded. 💀

🔥 SEE ALSO 🔥

• Kernel file ./fs/nfs/blocklayout/extent_tree.c
• ext_tree_try_encode_commit(9)
• ext_tree_encode_commit(9)

xoxo, your kernel bestie 💜 — this cutie came from ./fs/nfs/blocklayout, dated October 2026, and it's the ext_tree_prepare_commit(9) page. 🫶