| /trunk/kernel/generic/include/synch/spinlock.h |
|---|
| 42,12 → 42,12 |
| #include <debug.h> |
| #ifdef CONFIG_SMP |
| struct spinlock { |
| typedef struct { |
| #ifdef CONFIG_DEBUG_SPINLOCK |
| char *name; |
| #endif |
| atomic_t val; |
| }; |
| } spinlock_t; |
| /* |
| * SPINLOCK_DECLARE is to be used for dynamically allocated spinlocks, |
| 103,6 → 103,8 |
| #else |
| typedef void spinlock_t; |
| /* On UP systems, spinlocks are effectively left out. */ |
| #define SPINLOCK_DECLARE(name) |
| #define SPINLOCK_INITIALIZE(name) |