dma_resv_fini(9)

💅 dma_resv_fini(9) 💅

okay so we're in the Kernel API Manual, and this is the little function that could: dma_resv_fini. Bestie, it has one job and it's iconic. 🫶

💖 NAME 💖

dma_resv_fini — destroys a reservation object. That's it. That's the tweet. ✨

✨ SYNOPSIS ✨

void dma_resv_fini (struct dma_resv *obj );

It returns void, so don't go looking for a return value, bestie — there isn't one. 💀

🎀 ARGUMENTS 🎀

• obj — the reservation object. It's a struct dma_resv *, and it is lowkey the main character here because it's the thing getting destroyed. 🎀

🌈 SEE ALSO 🌈

• Kernel file ./drivers/dma-buf/dma-resv.c
• Reservation Object Overview(9)
• dma_resv_init(9)
• dma_resv_reserve_fences(9)
• dma_resv_reset_max_fences(9)
• dma_resv_add_fence(9)
• dma_resv_replace_fences(9)
• dma_resv_iter_first_unlocked(9)
• dma_resv_iter_next_unlocked(9)
• dma_resv_iter_first(9)
• dma_resv_iter_next(9)
• dma_resv_copy_fences(9)
• dma_resv_get_fences(9)
• dma_resv_get_singleton(9)
• dma_resv_wait_timeout(9)
• dma_resv_set_deadline(9)
• dma_resv_test_signaled(9)
• dma_resv_describe(9)

mwah 💋 — sent with love from ./drivers/dma-buf, October 2026, by your girl dma_resv_fini(9). 🧚💜