Changeset 91a8f83 in mainline for kernel/generic/src/synch/rcu.c

Timestamp:

2018-10-31T18:15:56Z (5 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

071cb36

Parents:

482f968

Message:

Rename THE/the_t to CURRENT/current_t

Because the word "THE" occurs several times in every licence
header, searching for occurences of "THE" macro is more difficult
than necessary.

While I appreciate the wit of it, using a nonconflicting word
for it is more practical.

File:

• kernel/generic/src/synch/rcu.c (modified) (6 diffs)

kernel/generic/src/synch/rcu.c

@@ -1026 +1026 @@
         cpu_mask_t *reader_cpus = (cpu_mask_t *)arg;
 
-        bool locked = RCU_CNT_INC <= THE->rcu_nesting;
+        bool locked = RCU_CNT_INC <= CURRENT->rcu_nesting;
         /* smp_call machinery makes the most current _rcu_cur_gp visible. */
         bool passed_qs = (CPU->rcu.last_seen_gp == _rcu_cur_gp);
@@ -1054 +1054 @@
          * with a local copy.
          */
-        size_t nesting_cnt = local_atomic_exchange(&THE->rcu_nesting, 0);
+        size_t nesting_cnt = local_atomic_exchange(&CURRENT->rcu_nesting, 0);
 
         /*
@@ -1113 +1113 @@
 
         /* Load the thread's saved nesting count from before it was preempted. */
-        THE->rcu_nesting = THREAD->rcu.nesting_cnt;
+        CURRENT->rcu_nesting = THREAD->rcu.nesting_cnt;
 }
 
@@ -1123 +1123 @@
 void rcu_thread_exiting(void)
 {
-        assert(THE->rcu_nesting == 0);
+        assert(CURRENT->rcu_nesting == 0);
 
         /*
@@ -1145 +1145 @@
 bool rcu_read_locked(void)
 {
-        return RCU_CNT_INC <= THE->rcu_nesting;
+        return RCU_CNT_INC <= CURRENT->rcu_nesting;
 }
 
@@ -1151 +1151 @@
 void _rcu_preempted_unlock(void)
 {
-        assert(0 == THE->rcu_nesting || RCU_WAS_PREEMPTED == THE->rcu_nesting);
-
-        size_t prev = local_atomic_exchange(&THE->rcu_nesting, 0);
+        assert(0 == CURRENT->rcu_nesting || RCU_WAS_PREEMPTED == CURRENT->rcu_nesting);
+
+        size_t prev = local_atomic_exchange(&CURRENT->rcu_nesting, 0);
         if (prev == RCU_WAS_PREEMPTED) {
                 /*