static SYSDEV_ATTR(_name, 0444, show_##_name, NULL)
#define define_id_show_func(name) \
-static ssize_t show_##name(struct sys_device *dev, char *buf) \
+static ssize_t show_##name(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
unsigned int cpu = dev->id; \
return sprintf(buf, "%d\n", topology_##name(cpu)); \
}
+#if defined(topology_thread_siblings) || defined(topology_core_siblings)
static ssize_t show_cpumap(int type, cpumask_t *mask, char *buf)
{
ptrdiff_t len = PTR_ALIGN(buf + PAGE_SIZE - 1, PAGE_SIZE) - buf;
}
return n;
}
+#endif
+#ifdef arch_provides_topology_pointers
#define define_siblings_show_map(name) \
-static inline ssize_t show_##name(struct sys_device *dev, char *buf) \
+static ssize_t show_##name(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
{ \
unsigned int cpu = dev->id; \
return show_cpumap(0, &(topology_##name(cpu)), buf); \
}
#define define_siblings_show_list(name) \
-static inline ssize_t show_##name##_list(struct sys_device *dev, char *buf) \
+static ssize_t show_##name##_list(struct sys_device *dev, \
+ struct sysdev_attribute *attr, \
+ char *buf) \
{ \
unsigned int cpu = dev->id; \
return show_cpumap(1, &(topology_##name(cpu)), buf); \
}
+#else
+#define define_siblings_show_map(name) \
+static ssize_t show_##name(struct sys_device *dev, \
+ struct sysdev_attribute *attr, char *buf) \
+{ \
+ unsigned int cpu = dev->id; \
+ cpumask_t mask = topology_##name(cpu); \
+ return show_cpumap(0, &mask, buf); \
+}
+
+#define define_siblings_show_list(name) \
+static ssize_t show_##name##_list(struct sys_device *dev, \
+ struct sysdev_attribute *attr, \
+ char *buf) \
+{ \
+ unsigned int cpu = dev->id; \
+ cpumask_t mask = topology_##name(cpu); \
+ return show_cpumap(1, &mask, buf); \
+}
+#endif
+
#define define_siblings_show_func(name) \
define_siblings_show_map(name); define_siblings_show_list(name)