> +_require_xfs_io_command "chattr" > +_require_xfs_io_command "fsync" > +_require_xfs_io_command "pwrite" I think we expect these always to be there in general. But then again these checks won't hurt either. > +_require_test I can't see the test using the test device, so this should not be needed. > +# Set realtime inherit flag on scratch mount, suppress output > +# as this may simply error out on future kernels, we will check > +# exit code instead. > +$XFS_IO_PROG -c 'chattr +t' $SCRATCH_MNT &> /dev/null > +chattr_ret=$? > + > +# Erroring out here is fine, this would be desired behavior for > +# FSes without realtime devices present. > +if (( chattr_ret == 0)); then Don't want to be nitpicky, but the way we usuall write this would be: $XFS_IO_PROG -c 'chattr +t' $SCRATCH_MNT &> /dev/null if [ $? -eq 0 ]; then > +rm -f $SCRATCH_MNT/testfile We probably don't need to beother with this, as the scratch device gets reinitialized on every test that uses it. Otherwise the test looks great, thanks a lot! Reviewed-by: Christoph Hellwig <hch@xxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
