Re: [patch 1/6] hardirq: Make hardirq bits generic

[Andreas Schwab]

Thomas Gleixner <tglx@xxxxxxxxxxxxx> writes:

> +	/*
> +	 * Only the last interrupt leaving the kernel goes through the
> +	 * various exception return checks.
> +	 */
> +	cmpl	#0, %d0
	tstl	%d0

Andreas.

-- 
Andreas Schwab, schwab@xxxxxxxxxxxxxx
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/