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- /*Comment/uncomment the following line to disable/enable debugging,
- OR define(or NOT) it in Makefile.
- */
- //#define NDEBUG
- #undef pr_debug /* undef it, just in case */
- #ifndef NDEBUG
- #ifdef __KERNEL__
- /* This one if debugging is on, and kernel space */
- #define pr_debug(fmt, args...) printk( KERN_ERR fmt, ## args)
- #else
- /* This one for user space */
- #define pr_debug(fmt, args...) fprintf(stderr, fmt, ## args)
- #endif
- #else
- #define pr_debug(fmt, args...) /* not debugging: nothing */
- #endif
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