u_sigmask         519 xfs/xfs_dev-common.c     oldsigmask = u.u_sigmask;
u_sigmask         520 xfs/xfs_dev-common.c     xfs_block_sigset (&u.u_sigmask);
u_sigmask         562 xfs/xfs_dev-common.c     u.u_sigmask = oldsigmask;