From: Jiri Gaisler <jiri@xxxxxxxxxxx> Date: Tue, 21 Dec 2010 23:44:44 +0100 > > We are thinking of switching the LEON port to use CASA (compare and swap), > just like in the sparc64 port. Most newer leon3/4 processors implement CASA, > even if the instruction belongs to sparc V9 and not V8. Would a patch like > that be accepted (for the LEON port only)? This will not fix the SMP for > general sparc32 (which really is broken), but it would fix it for LEON. It should be fine as long as the patches are clean enough. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
