[Devel] Re: [RFC v14][PATCH 04/54] General infrastructure for checkpoint restart

Sukadev Bhattiprolu sukadev at linux.vnet.ibm.com
Wed May 6 13:39:55 PDT 2009


Oren Laadan [orenl at cs.columbia.edu] wrote:
| +
| +/* 'ckpt_debug_level' controls the verbosity level of c/r code */
| +#ifdef CONFIG_CHECKPOINT_DEBUG
| +
| +/* FIX: allow to change during runtime */
| +unsigned int __read_mostly ckpt_debug_level = CKPT_DDEFAULT;
| +
| +static __init int ckpt_debug_setup(char *s)
| +{
| +	ckpt_debug_level = strict_strtoul(s, NULL, 0);
| +	return 0;
| +}

Nit: Interchange NULL and 0 to suppress this ?

checkpoint/sys.c:384: warning: passing argument 2 of ‘strict_strtoul’
makes integer from pointer without a cast

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