Please discard this patch, it should have sent to linux-arm list. Regards, Fernando. > > ________________________________________ > From: Guzman Lugo, Fernando > Sent: Thursday, September 30, 2010 10:22 PM > To: tony@xxxxxxxxxxx > Cc: Hiroshi.DOYU@xxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; linux-omap@xxxxxxx > rnel.org; Guzman Lugo, Fernando > Subject: [PATCH] scatterlist: define SG chain for arm architecture > > Define SG chain for ARM architecture in order to work > with big buffers. This patch is needed in order to > iovmm users can pass a big buffer to map it and ARM > architecture has not issues using SG chain. > > This change was suggested by FUJITA Tomonori. > > Signed-off-by: Fernando Guzman Lugo <x0095840@xxxxxx> > --- > arch/arm/include/asm/scatterlist.h | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/include/asm/scatterlist.h b/arch/arm/include/asm/scatt > erlist.h > index 2f87870..3de0a0b 100644 > --- a/arch/arm/include/asm/scatterlist.h > +++ b/arch/arm/include/asm/scatterlist.h > @@ -5,4 +5,6 @@ > #include <asm/types.h> > #include <asm-generic/scatterlist.h> > > +#define ARCH_HAS_SG_CHAIN > + > #endif /* _ASMARM_SCATTERLIST_H */ > -- > 1.6.3.3 > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
