qcom_tzmem_pool_free(9)

💖 qcom_tzmem_pool_free(9) — from the Kernel API Manual 💖

okay bestie, welcome to the qcom_tzmem_pool_free(9) page ✨ this is the Kernel API Manual and we’re about to destroy a TZ memory pool and free all its resources. iconic cleanup energy 💅

🌸 NAME 🌸

qcom_tzmem_pool_free — destroy a TZ memory pool and free all resources 🫶

✨ SYNOPSIS ✨

void qcom_tzmem_pool_free (struct qcom_tzmem_pool *pool );

🎀 ARGUMENTS 🎀

• pool — the memory pool to free, bestie 💖

🦋 DESCRIPTION 🦋

okay so listen: must not be called if any of the allocated chunks has not been freed 😭 like, fr fr, free those chunks first. also must not be used in atomic context — no cap, those are the rules 💀

bestie please respect the caveats, this is not a drill 🌈

👑 SEE ALSO 👑

• Kernel file: ./drivers/firmware/qcom/qcom_tzmem.c 🍓
• qcom_tzmem_shm_bridge_create(9)
• qcom_tzmem_shm_bridge_delete(9)
• qcom_tzmem_pool_new(9)
• devm_qcom_tzmem_pool_new(9)
• qcom_tzmem_alloc(9)
• qcom_tzmem_free(9)
• qcom_tzmem_to_phys(9)

mwah 💋 cute little sign-off: source/version is ./drivers/firmware/qcom, dated October 2026 🌟💜