Compilation Time Configuration

Configuration of Linux DDE at compilation time via macros for debugging output level and parameter tuning. More...

DEBUG_ Macros
0 ... no output 1 ... debugging output for this group
#define	DEBUG_ERRORS   1 /**< verbose error handling */
	verbose error handling
#define	DEBUG_MSG   1 /**< show debug messages */
	show debug messages
#define	DEBUG_MALLOC   0 /**< debug memory allocations */
	debug memory allocations
#define	DEBUG_MALLOC_EACH   0 /**< debug msg for each alloc/free */
	debug msg for each alloc/free
#define	DEBUG_PALLOC   0 /**< debug page allocations */
	debug page allocations
#define	DEBUG_ADDRESS   0 /**< debug address conversion */
	debug address conversion
#define	DEBUG_PCI   0 /**< debug PCI support */
	debug PCI support
#define	DEBUG_IRQ   0 /**< debug IRQ handling */
	debug IRQ handling
#define	DEBUG_RES   0 /**< debug resource handling */
	debug resource handling
#define	DEBUG_RES_TRACE
	debug function calls in memory/io resource management
#define	DEBUG_TIMER   0 /**< debug timers */
	debug timers
#define	DEBUG_SOFTIRQ   0 /**< debug softirqs */
	debug softirqs
#define	DEBUG_PROCESS   0 /**< debug process-level */
	debug process-level
#define	DEBUG_SOUND   0 /**< debug sound */
	debug sound
#define	DEBUG_SOUND_REG   0 /**< debug sound device registration */
	debug sound device registration
#define	DEBUG_SOUND_WRITE   0 /**< debug sound write */
	debug sound write
#define	DEBUG_SOUND_READ   0 /**< debug sound read */
	debug sound read
#define	DEBUG_SLAB   1 /**< debug slab functions */
	debug slab functions
Configuration Macros
#define	MM_KREGIONS   1 /**< max number of kmem regions */
	max number of kmem regions
#define	SCHED_YIELD_OPT
	scheduling method for TASK_RUNNING user contexts 0 - l4_yield() / 1 - l4_usleep(to)
#define	SCHED_YIELD_TO   10 /**< timeout for scheduling sleep (in us) */
	timeout for scheduling sleep (in us)
#define	SOFTIRQ_THREADS
	number of desired softirq threads ONLY one supported for now!
#define	PCI_DEVICES   16 /**< number of supported PCI devices */
	number of supported PCI devices

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Detailed Description

Configuration of Linux DDE at compilation time via macros for debugging output level and parameter tuning.

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Define Documentation

#define DEBUG_RES_TRACE

Value: 0 debug function calls in memory/io resource management Definition at line 53 of file __config.h. Referenced by ioremap(), ioremap_nocache(), iounmap(), release_mem_region(), release_region(), request_mem_region(), and request_region().

#define SCHED_YIELD_OPT

Value: 1 scheduling method for TASK_RUNNING user contexts 0 - l4_yield() / 1 - l4_usleep(to) Definition at line 87 of file __config.h.

#define SOFTIRQ_THREADS

Value: 1 number of desired softirq threads ONLY one supported for now! Definition at line 93 of file __config.h.

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