sort_by_size(9)

💅 sort_by_size(9) 💅

okay bestie, welcome to sort_by_size(9) from the Kernel API Manual — yes, we're doing kernel API but make it cute ✨🫶

🎀 NAME 🎀

sort_by_size — sort nodes on the list by their length, smallest first 📏💖 the tiny ones are literally main character energy, no cap.

✨ SYNOPSIS ✨

int sort_by_size (struct pci_resource **head );

🦋 ARGUMENTS 🦋

• head — the list to sort, bestie 🫶 the way that's the whole argument? iconic.

🔥 SEE ALSO 🔥

okay these are the reference besties, all of them, in order, no skips 👑

• Kernel file ./drivers/pci/hotplug/cpqphp_ctrl.c cpqhp_find_slot(9) — the file/ref combo 👀
• sort_by_max_size(9) — another kernel bestie on the list 💅
• do_pre_bridge_resource_split(9) — reference squad ✨
• do_bridge_resource_split(9) — also in the SEE ALSO lineup 🫶
• get_io_resource(9) — yep, on the list 🎀
• get_max_resource(9) — reference bestie 🌸
• get_resource(9) — still in the squad 🦋
• cpqhp_resource_sort_and_combine(9) — on the reference list 💜
• cpqhp_slot_create(9) — here too 💖
• slot_remove(9) — in the lineup 🍓
• bridge_slot_remove(9) — reference material ⭐
• cpqhp_slot_find(9) — on the list 🎀
• set_controller_speed(9) — SEE ALSO energy ✨
• board_replaced(9) — squad member 🫶
• board_added(9) — also referenced 🌸
• remove_board(9) — right here 💅
• cpqhp_pushbutton_thread(9) — on the reference roster 🦋
• switch_leds(9) — present and accounted for 💜
• cpqhp_hardware_test(9) — in the SEE ALSO gang 🔥
• configure_new_device(9) — reference bestie 👑
• configure_new_function(9) — last but never least 🌈

not me being extra about keeping every reference exactly where it belongs, but that's the vibe: all the details, all the sparkle 💖

💌 source/version + date, bestie: ./drivers/pci/hotplug • October 2026 • mwah 🫶✨