The Linux Kernel API
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pci_pool_free

Name

pci_pool_free --  put block back into pci pool

Synopsis

void pci_pool_free (struct pci_pool * pool, void * vaddr, dma_addr_t dma);

Arguments

pool

the pci pool holding the block

vaddr

virtual address of block

dma

dma address of block

Description

Caller promises neither device nor driver will again touch this block unless it is first re-allocated.

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pci_pool_allocUpPCI Hotplug Support Library