On Sunday February 5, gil@xxxxxxxxxxxxx wrote: > Neil Brown wrote: > > So my plea for help: Could someone with a Redhat installation > > please see if there is any way to get functions that convert > > between little endian and host endian, or if there is some name I > > can #define to disable the 'private kernel header' warning.. > > I have an FC4 machine that I tried this out on. I have no idea if > this is the right way to use these headers in /usr/include/linux, > but it made the compile problem go away at least. Ok,.... that's interesting. I would in one sense just be moving the problem and maybe Redhat would try to declare linux/byteorder/* off limits, but I guess I could simply include them in the mdadm distrib if they did that. Thanks. If nothing better surfaces I'll probably include this in mdadm 2.4. NeilBrown > > --Gil > diff -r -u mdadm-2.3/bitmap.c mdadm-2.3-patched/bitmap.c > --- mdadm-2.3/bitmap.c 2005-12-15 17:41:31.000000000 -0800 > +++ mdadm-2.3-patched/bitmap.c 2006-02-05 15:09:32.000000000 -0800 > @@ -21,7 +21,16 @@ > #include <sys/types.h> > #include <sys/stat.h> > #include "mdadm.h" > -#include <asm/byteorder.h> > +#include <endian.h> > +#if __BYTE_ORDER == __LITTLE_ENDIAN > +# include <linux/byteorder/little_endian.h> > +#elif __BYTE_ORDER == __BIG_ENDIAN > +# include <linux/byteorder/big_endian.h> > +#elif __BYTE_ORDER == __PDP_ENDIAN > +# include <linux/byteorder/pdp_endian.h> > +#else > +# error "unknown endianness." > +#endif - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
