PFN_SIG_LEN        17 drivers/nvdimm/pfn.h 	u8 signature[PFN_SIG_LEN];
PFN_SIG_LEN       464 drivers/nvdimm/pfn_devs.c 	if (memcmp(pfn_sb->signature, sig, PFN_SIG_LEN) != 0)
PFN_SIG_LEN       526 drivers/nvdimm/pfn_devs.c 			!memcmp(pfn_sb->signature, DAX_SIG, PFN_SIG_LEN)) {
PFN_SIG_LEN       787 drivers/nvdimm/pfn_devs.c 	memcpy(pfn_sb->signature, sig, PFN_SIG_LEN);