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[Xen-devel] Re: [patch 20/20] XEN-paravirt: Add Xen virtual block device
On Sat, Jan 13, 2007 at 05:07:28PM -0800, Arjan van de Ven wrote: > > + > > +#define DPRINTK(_f, _a...) pr_debug(_f, ## _a) > > why this silly abstraction? Just use pr_debug in the code directly Actually, for drivers, like this one, you should use the dev_printk() and friends (dev_dbg, dev_err, etc.) instead so that userspace knows exactly which device and driver the message comes from. thanks, greg k-h _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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