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	{			{
	struct disk_devdesc *dev;			struct disk_devdesc *dev;
	struct open_disk *od;			struct open_disk *od;

	dev = (struct disk_devdesc *)d;			dev = (struct disk_devdesc *)d;
	od = (struct open_disk *)dev->d_opendata;			od = (struct open_disk *)dev->d_opendata;

	/*			/*
				* The strategy function assumes the offset is in units of 512 byte
				* sectors. For larger sector sizes, we need to adjust the offset to
				* match the actual sector size.
				*/
				offset *= (od->sectorsize / 512);
				/*
	* As the GPT backup partition is located at the end of the disk,			* As the GPT backup partition is located at the end of the disk,
	* to avoid reading past disk end, flag bcache not to use RA.			* to avoid reading past disk end, flag bcache not to use RA.
	*/			*/
	return (dev->d_dev->dv_strategy(dev, F_READ \| F_NORA, offset,			return (dev->d_dev->dv_strategy(dev, F_READ \| F_NORA, offset,
	blocks * od->sectorsize, (char *)buf, NULL));			blocks * od->sectorsize, (char *)buf, NULL));
	}			}

	#define PWIDTH 35			#define PWIDTH 35
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