PTR_DIFF 672 arch/s390/kernel/crash_dump.c hdr_off = PTR_DIFF(ptr, hdr); PTR_DIFF 675 arch/s390/kernel/crash_dump.c hdr_off = PTR_DIFF(ptr, hdr); PTR_DIFF 1900 drivers/atm/nicstar.c writel(PTR_DIFF(previous, card->tsq.base), PTR_DIFF 1961 drivers/atm/nicstar.c writel(PTR_DIFF(previous, card->rsq.base), card->membase + RSQH); PTR_DIFF 161 drivers/net/ethernet/sfc/tx_tso.c EFX_WARN_ON_ONCE_PARANOID((PTR_DIFF(tcp_hdr(skb), skb->data) +