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Searched refs:zpci_iomap_bitmap (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/arch/s390/pci/
Dpci.c69 static unsigned long *zpci_iomap_bitmap; variable
556 entry = find_first_zero_bit(zpci_iomap_bitmap, ZPCI_IOMAP_ENTRIES); in zpci_alloc_iomap()
561 set_bit(entry, zpci_iomap_bitmap); in zpci_alloc_iomap()
570 clear_bit(entry, zpci_iomap_bitmap); in zpci_free_iomap()
917 zpci_iomap_bitmap = kcalloc(BITS_TO_LONGS(ZPCI_IOMAP_ENTRIES), in zpci_mem_init()
918 sizeof(*zpci_iomap_bitmap), GFP_KERNEL); in zpci_mem_init()
919 if (!zpci_iomap_bitmap) in zpci_mem_init()
933 kfree(zpci_iomap_bitmap); in zpci_mem_exit()