Hi, I'm trying to compile the 2.6.29-rc4 on sparc64 (V240). The compilation is breaking here : CHK include/linux/compile.h CC [M] fs/btrfs/locking.o fs/btrfs/locking.c: In function ‘btrfs_path_lock_waiting’: fs/btrfs/locking.c:254: error: implicit declaration of function ‘__raw_spin_is_contended’ I had a look at the spinlock_64.h on sparc and did a quick comparison with the x86's one. The 2 implementation are really different and relies heavily on asm (Maybe it's time I learn asm for x86 and sparc...). Seb -- 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