Re: [PATCH 01/18] lightnvm: pblk: improve naming for internal req.

[Christoph Hellwig]

> -#define ERASE 2 /* READ = 0, WRITE = 1 */
> +/* READ = 0, WRITE (user) = 1 */
> +#define ERASE 2
> +#define WRITE_INT 3 /* Internal write. Not through write buffer */

enum {
	PBLK_READ,
	PBLK_WRITE,
	PBLK_ERASE,
	PBLK_WRITE,
};

please.  Don't abuse and overload the messy READ/WRITE macros in any
new code.