struct mutex_waiter *blocked_on;
#endif
+#ifdef CONFIG_DEBUG_ATOMIC_SLEEP
+ int non_block_count;
+#endif
+
#ifdef CONFIG_TRACE_IRQFLAGS
unsigned int irq_events;
unsigned long hardirq_enable_ip;
struct tlbflush_unmap_batch tlb_ubc;
- struct rcu_head rcu;
+ union {
+ refcount_t rcu_users;
+ struct rcu_head rcu;
+ };
/* Cache last used pipe for splice(): */
struct pipe_inode_info *splice_pipe;
* running or not.
*/
#ifndef vcpu_is_preempted
-# define vcpu_is_preempted(cpu) false
+static inline bool vcpu_is_preempted(int cpu)
+{
+ return false;
+}
#endif
extern long sched_setaffinity(pid_t pid, const struct cpumask *new_mask);