global write_offset, commit_offset

probe nfsd.proc.write {

	if (write_offset) { 
		if ((offset - write_offset) != 0x80000)
			printf("%s: offset 0x%x > 0x%x\n", name,
				offset, (offset - write_offset));
	}
	write_offset = offset;
}

probe nfsd.proc.commit {
	/*
	if (($offset - commit_offset) != 0x80000)
		printf("nfsd_commit: offset 0x%x > 0x%x\n", $offset, ($offset - commit_offset));
	printf("%s: %s\n", name, argstr);
	printf("%s: offset %ld count 0x%x\n", name, long(offset), count);
	*/
	commit_offset = offset;
}
/*
probe nfs.fop.aio_write.return {
        printf("%s: \n", name);
}
*/

probe begin { log("starting nfsd-offset probe") }

probe end { log("ending nfsd-offset probe") }