On Mon, 2013-10-28 at 00:26 -0400, David Miller wrote: > From: Ben Hutchings <b...@decadent.org.uk> > Date: Sun, 27 Oct 2013 21:51:44 +0000 > > > - dbg(DBG_TX, "In fst_tx_dma %p %p %d\n", skb, mem, len); > > + dbg(DBG_TX, "In fst_tx_dma %x %x %d\n", (u32)skb, mem, len); > > Please use %p for the skb pointer instead of casting it (which btw > will introduce a warning on 64-bit).
skb is the DMA address of the data in the sk_buff. Yes, this is really unusual naming. Ben. -- Ben Hutchings [W]e found...that it wasn't as easy to get programs right as we had thought. ... I realized that a large part of my life from then on was going to be spent in finding mistakes in my own programs. - Maurice Wilkes, 1949
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