Lines Matching +full:lock +full:- +full:less

57 typedef	lock_t	disp_lock_t;		/* dispatcher lock type */
60  * SPIN_LOCK() macro indicates whether lock is implemented as a spin lock or
66  * Macro to control loops which spin on a lock and then check state
68  * that if true indicates its a good time to get the scheduler lock and
69  * check the state of the current owner of the lock.
94  *  - CLOCK_LEVEL must be less than or equal to LOCK_LEVEL
95  *  - LOCK_LEVEL must be less than DISP_LEVEL
96  *  - DISP_LEVEL should be as close to LOCK_LEVEL as possible
106 #define	HIGH_LEVELS	(PIL_MAX - LOCK_LEVEL)
111  * The mutex and semaphore code depends on being able to represent a lock
112  * plus owner in a single 32-bit word.  Thus the owner must contain at most
115  * differently depending on their capabilities (e.g. compare-and-swap)
121 #define	PTR24_BASE	0xe0000000	/* minimum ptr value (-1 >> (32-msb)) */