From: pedro <marzo.pe...@gmail.com> Date: Thu, 26 Feb 2015 09:25:41 +0100
> From: pmarzo <marzo.pe...@gmail.com> > > offset and size are of type uint16_t so the %lu gives a warning > A %u specifier, the same used in size makes gcc happy > Not sure if a %x would be more correct > > Signed-off-by: Pedro Marzo Perez <marzo.pe...@gmail.com> This patch actually adds a warning on my machine, and your analysis of the types is therefore probably incorrect: drivers/net/xen-netback/netback.c: In function ‘xenvif_tx_build_gops’: drivers/net/xen-netback/netback.c:1259:8: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 5 has type ‘long unsigned int’ [-Wformat=] The issue is probably "~PAGE_MASK" and I think the type of that propagates into the type of the overall calculation. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
