Re: [PATCH -v3 2/2] x86: more early console output from compressed/misc.c

[H. Peter Anvin]

First, I'm not quite sure which 1/2 patch you're expecting this to be
compiled against.

On 08/02/2010 03:30 PM, Yinghai Lu wrote:
>  
> +	if (debug) {
> +		putstr("decompress_kernel:\n");
> +		printf("  input: [0x%lx-0x%lx], output: 0x%lx, heap: [0x%lx-0x%lx]\n",
> +			 (unsigned long)input_data,
> +			 (unsigned long)input_data + input_len - 1,
> +			 (unsigned long)output,
> +			 (unsigned long)heap,
> +			 (unsigned long)heap + BOOT_HEAP_SIZE - 1);
> +	}
> +

This seems to be the only user of printf() in the code.  As such, I
really suspect it's not worth pulling in all of printf().  I'd be
willing to be convinced, but if so I need (a) a concrete usage case, and
(b) it should be a separate patch.

	-hpa
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