w1_reply_make_space(9)

💖 NAME 💖

okay so welcome to the Kernel API Manual, bestie — today’s main character is w1_reply_make_space: send message if needed to make space. ✨

🌸 SYNOPSIS 🌸

void w1_reply_make_space (struct w1_cb_block *block , u16 space );

🎀 ARGUMENTS 🎀

• block — block to make space on. that’s the block, bestie.
• space — how many bytes requested. the exact number of bytes requested.

🦋 DESCRIPTION 🦋

So here’s the vibe: this function verifies there’s enough room left for the caller to add space bytes to the message. If there isn’t enough room, it sends the message and resets. periodt. 💅

🔥 SEE ALSO 🔥

Kernel file ./drivers/w1/w1_netlink.c:

• w1_reply_len(9)
• w1_netlink_setup_msg(9)
• w1_netlink_send_error(9)
• w1_netlink_send(9)

source/version ./drivers/w1, dated October 2026 — w1_reply_make_space(9) signing off, mwah 💋