On Mon, May 30, 2011 at 3:36 AM, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > Hi all, > > After merging the Linus' tree, today's linux-next build (powerpc > ppc64_defconfig) produced these warnings: > > fs/btrfs/sysfs.c:76:26: warning: 'btrfs_root_attrs' defined but not used > fs/btrfs/sysfs.c:97:26: warning: 'btrfs_super_attrs' defined but not used > fs/btrfs/sysfs.c:153:13: warning: 'btrfs_super_release' defined but not used > fs/btrfs/sysfs.c:160:13: warning: 'btrfs_root_release' defined but not used > > I have started using gcc v4.5.2 (instead of v4.4.4) if that makes a > difference. I see the same warnings with Debian's gcc-4.6 (here: next-20110603), plus some more: fs/btrfs/ioctl.c: In function 'btrfs_ioctl_fs_info.isra.24': fs/btrfs/ioctl.c:2080:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] fs/btrfs/delayed-inode.c: In function 'btrfs_batch_insert_items': fs/btrfs/delayed-inode.c:690:9: warning: 'nitems' may be used uninitialized in this function [-Wuninitialized] - Sedat - > -- > Cheers, > Stephen Rothwell          Âsfr@xxxxxxxxxxxxxxxx > http://www.canb.auug.org.au/~sfr/ > -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
