| 41,7 → 41,13 |
|---|
| #include <arch.h> |
| #include <preemption.h> |
| |
| typedef struct rcu_callback_list { |
| struct rcu_callback_list* next; |
| void (*func)(void*); |
| void* data; |
| } rcu_callback_list_t; |
| |
| |
| /** Read lock for RCU protected pointer */ |
| #define rcu_read_lock() preemption_disable() |
| |
| 54,12 → 60,17 |
|---|
| /** Assigning a value to an RCU protected pointer */ |
| #define rcu_assign_pointer(p, newp) {write_barrier(); (p)=(newp);} |
| |
| /** RCU sync callback for those who don't need custom allocation */ |
| #define rcu_sync_callback(func, data) {\ |
| rcu_callback_list_t* rd = malloc(sizeof(rcu_callback_list_t),0);\ |
| rcu_sync_callback_custom_alloc(func, data, rd);} |
| |
| void rcu_init(void); |
| void rcu_synchronize(void); |
| void rcu_synchronize_callback_function(void* waitq); |
| void rcu_sync_callback(void (*func)(void* data), void* data); |
| void rcu_sync_callback_custom_alloc(void (*func)(void* data), void* data, rcu_callback_list_t* rcu_struct); |
| void rcu_tasklet(void* data); |
| inline void rcu_passQS(void); |
| void rcu_passQS(void); |
| void rcu_run_callbacks(void); |
| |
| #endif |