* eina: Add eina_cpu_count.

SVN revision: 41543

legacy/eina/src/include/eina_cpu.h

@@ -34,5 +34,6 @@ typedef enum _Eina_Cpu_Features
 } Eina_Cpu_Features;
 
 EAPI Eina_Cpu_Features eina_cpu_features_get(void);
+EAPI int eina_cpu_count(void);
 
 #endif /* EINA_CPU_H_ */

legacy/eina/src/lib/eina_cpu.c

@@ -20,6 +20,14 @@
 # include "config.h"
 #endif
 
+#ifdef EFL_HAVE_PTHREAD
+# define _GNU_SOURCE
+# include <sched.h>
+# include <pthread.h>
+
+# define TH_MAX 8
+#endif
+
 #include "eina_cpu.h"
 
 /*============================================================================*
@@ -99,3 +107,26 @@ EAPI Eina_Cpu_Features eina_cpu_features_get(void)
 #endif
 	return ecf;
 }
+
+EAPI int eina_cpu_count(void)
+{
+#ifdef EFL_HAVE_PTHREAD
+   cpu_set_t cpu;
+   int i;
+   static int cpus = 0;
+
+   if (cpus != 0) return cpus;
+
+   CPU_ZERO(&cpu);
+   if (sched_getaffinity(0, sizeof(cpu), &cpu) != 0)
+     return 1;
+   for (i = 0; i < TH_MAX; i++)
+     {
+	if (CPU_ISSET(i, &cpu)) cpus = i + 1;
+	else break;
+     }
+   return cpus;
+#else
+   return 1;
+#endif
+}

legacy/evas/src/lib/engines/common/evas_cpu.c

@@ -245,30 +245,3 @@ evas_common_cpu_end_opt(void)
 {
 }
 #endif
-
-EAPI int
-evas_common_cpu_count(void)
-{
-#ifdef BUILD_PTHREAD
-   cpu_set_t cpu;
-   int i;
-   static int cpus = 0;
-
-   if (cpus != 0) return cpus;
-
-   CPU_ZERO(&cpu);
-   if (sched_getaffinity(0, sizeof(cpu), &cpu) != 0)
-     {
-	printf("[Evas] could not get cpu affinity: %s\n", strerror(errno));
-	return 1;
-     }
-   for (i = 0; i < TH_MAX; i++)
-     {
-	if (CPU_ISSET(i, &cpu)) cpus = i + 1;
-	else break;
-     }
-   return cpus;
-#else
-   return 1;
-#endif
-}

legacy/evas/src/lib/engines/common/evas_pipe.c

@@ -126,7 +126,7 @@ evas_common_pipe_begin(RGBA_Image *im)
      {
 	int cpunum;
 
-	cpunum = evas_common_cpu_count();
+	cpunum = eina_cpu_count();
 	thread_num = cpunum;
 	if (thread_num == 1) return;
 	pthread_barrier_init(&(thbarrier[0]), NULL, thread_num + 1);

legacy/evas/src/lib/include/evas_common.h

@@ -1069,7 +1069,6 @@ int  evas_common_cpu_have_cpuid                         (void);
 int  evas_common_cpu_has_feature                        (unsigned int feature);
 EAPI void evas_common_cpu_can_do                        (int *mmx, int *sse, int *sse2);
 EAPI void evas_common_cpu_end_opt                       (void);
-EAPI int evas_common_cpu_count                          (void);
 
 /****/
 #include "../engines/common/evas_blend.h"

legacy/evas/src/modules/engines/software_generic/evas_engine.c

@@ -1132,7 +1132,7 @@ module_open(Evas_Module *em)
 {
    if (!em) return 0;
    em->functions = (void *)(&func);
-   cpunum = evas_common_cpu_count();
+   cpunum = eina_cpu_count();
    return 1;
 }