Hi, On sparc the length of an xor block must be a multiple of 128 bytes. Bad things happen otherwise. Anton Index: xor.c =================================================================== RCS file: /cvs/linux/drivers/md/xor.c,v retrieving revision 1.3 diff -u -r1.3 xor.c --- xor.c 2000/12/06 13:30:36 1.3 +++ xor.c 2001/01/10 00:43:02 @@ -58,7 +58,11 @@ static struct xor_block_template *template_list; /* The -6*32 shift factor colors the cache. */ +#ifdef __sparc__ +#define BENCH_SIZE (PAGE_SIZE) +#else #define BENCH_SIZE (PAGE_SIZE-6*32) +#endif static void do_xor_speed(struct xor_block_template *tmpl, void *b1, void *b2) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
