Changeset 036e97c in mainline for kernel/arch/sparc64/src/smp/sun4v/smp.c

Timestamp:

2018-09-07T15:52:40Z (6 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

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

Children:

e3306d04

Parents:

e9d2905

Message:

Convert atomic_t to atomic_size_t (3): Use atomic_load instead of atomic_get

File:

• kernel/arch/sparc64/src/smp/sun4v/smp.c (modified) (3 diffs)

kernel/arch/sparc64/src/smp/sun4v/smp.c

@@ -92 +92 @@
 
         /* calculate the number of threads the core will steal */
-        int avg = atomic_get(&nrdy) / exec_unit_count;
-        int to_steal = avg - atomic_get(&(exec_units->nrdy));
+        int avg = atomic_load(&nrdy) / exec_unit_count;
+        int to_steal = avg - atomic_load(&(exec_units->nrdy));
         if (to_steal < 0) {
                 return true;
@@ -104 +104 @@
         for (k = 0; k < exec_unit->strand_count; k++) {
                 exec_units->cpus[k]->arch.proposed_nrdy =
-                    atomic_get(&(exec_unit->cpus[k]->nrdy));
+                    atomic_load(&(exec_unit->cpus[k]->nrdy));
         }
 
@@ -338 +338 @@
 
                         cpus[cur_cpu].arch.exec_unit = &(exec_units[cur_core]);
-                        atomic_add(&(exec_units[cur_core].nrdy), atomic_get(&(cpus[cur_cpu].nrdy)));
+                        atomic_add(&(exec_units[cur_core].nrdy), atomic_load(&(cpus[cur_cpu].nrdy)));
                         cpus[cur_cpu].arch.id = exec_units[cur_core].cpuids[cur_core_strand];
                         exec_units[cur_core].cpus[cur_core_strand] = &(cpus[cur_cpu]);