bits_per_ulong 218 arch/sparc/kernel/pci_msi.c unsigned long size, bits_per_ulong; bits_per_ulong 220 arch/sparc/kernel/pci_msi.c bits_per_ulong = sizeof(unsigned long) * 8; bits_per_ulong 221 arch/sparc/kernel/pci_msi.c size = (pbm->msi_num + (bits_per_ulong - 1)) & ~(bits_per_ulong - 1);