Changeset 8565a42 in mainline for kernel/generic/include/synch

Timestamp:

2018-03-02T20:34:50Z (8 years ago)

Author:

GitHub <noreply@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a1a81f69, d5e5fd1

Parents:

3061bc1 (diff), 34e1206 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-02 20:34:50)

git-committer:

GitHub <noreply@…> (2018-03-02 20:34:50)

Message:

Remove all trailing whitespace, everywhere.

See individual commit messages for details.

Location:

kernel/generic/include/synch

Files:

• rcu.h (modified) (4 diffs)
• rcu_types.h (modified) (5 diffs)
• spinlock.h (modified) (2 diffs)
• waitq.h (modified) (2 diffs)
• workqueue.h (modified) (1 diff)

kernel/generic/include/synch/rcu.h

@@ -147 +147 @@
         compiler_barrier();
         THE->rcu_nesting -= RCU_CNT_INC;
-        
+
         if (RCU_WAS_PREEMPTED == THE->rcu_nesting) {
                 _rcu_preempted_unlock();
@@ -164 +164 @@
 {
         assert(PREEMPTION_DISABLED || interrupts_disabled());
-        
+
         /*
          * A new GP was started since the last time we passed a QS.
@@ -225 +225 @@
         assert(CPU);
         preemption_disable();
-        
+
         if (0 == --CPU->rcu.nesting_cnt) {
                 _rcu_record_qs();
-                
+
                 /*
                  * The thread was preempted while in a critical section or
@@ -238 +238 @@
                 }
         }
-        
+
         preemption_enable();
 }

kernel/generic/include/synch/rcu_types.h

@@ -70 +70 @@
          */
         bool is_delaying_gp;
-        
+
         /** True if we should signal the detector that we exited a reader section.
          *
@@ -85 +85 @@
         size_t nesting_cnt;
 #endif
-        
+
         /** Callbacks to invoke once the current grace period ends, ie cur_cbs_gp.
          * Accessed by the local reclaimer only.
@@ -118 +118 @@
          */
         rcu_gp_t next_cbs_gp;
-        
+
         /** Positive if there are callbacks pending in arriving_cbs. */
         semaphore_t arrived_flag;
-        
+
         /** The reclaimer should expedite GPs for cbs in arriving_cbs. */
         bool expedite_arriving;
-        
+
         /** Protected by global rcu.barrier_mtx. */
         rcu_item_t barrier_item;
-        
+
         /** Interruptable attached reclaimer thread. */
         struct thread *reclaimer_thr;
-        
+
         /* Some statistics. */
         size_t stat_max_cbs;
@@ -150 +150 @@
 
 #ifdef RCU_PREEMPT_PODZIMEK
-        
+
         /** True if the thread was preempted in a reader section.
          *
@@ -160 +160 @@
         bool was_preempted;
 #endif
-        
+
         /** Preempted threads link. Access with rcu.prempt_lock.*/
         link_t preempt_link;

kernel/generic/include/synch/spinlock.h

@@ -47 +47 @@
 typedef struct spinlock {
         atomic_t val;
-        
+
 #ifdef CONFIG_DEBUG_SPINLOCK
         const char *name;
@@ -130 +130 @@
          */
         CS_LEAVE_BARRIER();
-        
+
         atomic_set(&lock->val, 0);
         preemption_enable();

kernel/generic/include/synch/waitq.h

@@ -55 +55 @@
          */
         IRQ_SPINLOCK_DECLARE(lock);
-        
+
         /**
          * Number of waitq_wakeup() calls that didn't find a thread to wake up.
@@ -61 +61 @@
          */
         int missed_wakeups;
-        
+
         /** List of sleeping threads for which there was no missed_wakeup. */
         list_t sleepers;

kernel/generic/include/synch/workqueue.h

@@ -49 +49 @@
         link_t queue_link;
         work_func_t func;
-        
+
 #ifdef CONFIG_DEBUG
         /* Magic number for integrity checks. */