affinity: small cleanups to output & code

src/tm-threads.c

@@ -1026,8 +1026,9 @@ void TmThreadSetPrio(ThreadVars *tv)
 #else
     int ret = nice(tv->thread_priority);
     if (ret == -1) {
-        SCLogError(SC_ERR_THREAD_NICE_PRIO, "Error setting nice value "
-                   "for thread %s: %s", tv->name, strerror(errno));
+        SCLogError(SC_ERR_THREAD_NICE_PRIO, "Error setting nice value %d "
+                   "for thread %s: %s", tv->thread_priority, tv->name,
+                   strerror(errno));
     } else {
         SCLogDebug("Nice value set to %"PRId32" for thread %s",
                    tv->thread_priority, tv->name);
@@ -1090,7 +1091,7 @@ int TmThreadGetNbThreads(uint8_t type)
 TmEcode TmThreadSetupOptions(ThreadVars *tv)
 {
     if (tv->thread_setup_flags & THREAD_SET_AFFINITY) {
-        SCLogInfo("Setting affinity for \"%s\" Module to cpu/core "
+        SCLogPerf("Setting affinity for thread \"%s\"to cpu/core "
                   "%"PRIu16", thread id %lu", tv->name, tv->cpu_affinity,
                   SCGetThreadIdLong());
         SetCPUAffinity(tv->cpu_affinity);
@@ -1114,14 +1115,14 @@ TmEcode TmThreadSetupOptions(ThreadVars *tv)
             } else {
                 tv->thread_priority = taf->prio;
             }
-            SCLogInfo("Setting prio %d for \"%s\" Module to cpu/core "
+            SCLogPerf("Setting prio %d for thread \"%s\" to cpu/core "
                       "%d, thread id %lu", tv->thread_priority,
                       tv->name, cpu, SCGetThreadIdLong());
         } else {
             SetCPUAffinitySet(&taf->cpu_set);
             tv->thread_priority = taf->prio;
-            SCLogInfo("Setting prio %d for \"%s\" thread "
-                      ", thread id %lu", tv->thread_priority,
+            SCLogPerf("Setting prio %d for thread \"%s\", "
+                      "thread id %lu", tv->thread_priority,
                       tv->name, SCGetThreadIdLong());
         }
         TmThreadSetPrio(tv);

src/util-affinity.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2010 Open Information Security Foundation
+/* Copyright (C) 2010-2016 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
@@ -95,7 +95,7 @@ static void AffinitySetupInit()
     return;
 }
 
-static void build_cpuset(const char *name, ConfNode *node, cpu_set_t *cpu)
+static void BuildCpuset(const char *name, ConfNode *node, cpu_set_t *cpu)
 {
     ConfNode *lnode;
     TAILQ_FOREACH(lnode, &node->head, next) {
@@ -201,8 +201,7 @@ void AffinitySetupLoadFromConfig()
             SCLogError(SC_ERR_INVALID_ARGUMENT, "unknown cpu-affinity type");
             exit(EXIT_FAILURE);
         } else {
-            SCLogInfo("Found affinity definition for \"%s\"",
-                      setname);
+            SCLogConfig("Found affinity definition for \"%s\"", setname);
         }
 
         CPU_ZERO(&taf->cpu_set);
@@ -210,7 +209,7 @@ void AffinitySetupLoadFromConfig()
         if (node == NULL) {
             SCLogInfo("unable to find 'cpu'");
         } else {
-            build_cpuset(setname, node, &taf->cpu_set);
+            BuildCpuset(setname, node, &taf->cpu_set);
         }
 
         CPU_ZERO(&taf->lowprio_cpu);
@@ -222,21 +221,21 @@ void AffinitySetupLoadFromConfig()
             if (node == NULL) {
                 SCLogDebug("unable to find 'low' prio using default value");
             } else {
-                build_cpuset(setname, node, &taf->lowprio_cpu);
+                BuildCpuset(setname, node, &taf->lowprio_cpu);
             }
 
             node = ConfNodeLookupChild(nprio, "medium");
             if (node == NULL) {
                 SCLogDebug("unable to find 'medium' prio using default value");
             } else {
-                build_cpuset(setname, node, &taf->medprio_cpu);
+                BuildCpuset(setname, node, &taf->medprio_cpu);
             }
 
             node = ConfNodeLookupChild(nprio, "high");
             if (node == NULL) {
                 SCLogDebug("unable to find 'high' prio using default value");
             } else {
-                build_cpuset(setname, node, &taf->hiprio_cpu);
+                BuildCpuset(setname, node, &taf->hiprio_cpu);
             }
             node = ConfNodeLookupChild(nprio, "default");
             if (node != NULL) {
@@ -250,7 +249,8 @@ void AffinitySetupLoadFromConfig()
                     SCLogError(SC_ERR_INVALID_ARGUMENT, "unknown cpu_affinity prio");
                     exit(EXIT_FAILURE);
                 }
-                SCLogInfo("Using default prio '%s'", node->val);
+                SCLogConfig("Using default prio '%s' for set '%s'",
+                        node->val, setname);
             }
         }
 
@@ -285,7 +285,6 @@ void AffinitySetupLoadFromConfig()
 int AffinityGetNextCPU(ThreadsAffinityType *taf)
 {
     int ncpu = 0;
-
 #if !defined __CYGWIN__ && !defined OS_WIN32 && !defined __OpenBSD__
     int iter = 0;
     SCMutexLock(&taf->taf_mutex);
@@ -298,13 +297,14 @@ int AffinityGetNextCPU(ThreadsAffinityType *taf)
         }
     }
     if (iter == 2) {
-        SCLogError(SC_ERR_INVALID_ARGUMENT, "cpu_set does not contain available cpus, cpu affinity conf is invalid");
+        SCLogError(SC_ERR_INVALID_ARGUMENT, "cpu_set does not contain "
+                "available cpus, cpu affinity conf is invalid");
     }
     taf->lcpu = ncpu + 1;
     if (taf->lcpu >= UtilCpuGetNumProcessorsOnline())
         taf->lcpu = 0;
     SCMutexUnlock(&taf->taf_mutex);
-    SCLogInfo("Setting affinity on CPU %d", ncpu);
+    SCLogDebug("Setting affinity on CPU %d", ncpu);
 #endif /* OS_WIN32 and __OpenBSD__ */
     return ncpu;
 }