#include <linux/memory_hotplug.h>
#include <linux/mm.h>
#include <linux/mutex.h>
+#include <linux/stat.h>
+
#include <asm/atomic.h>
#include <asm/uaccess.h>
/*
* Show whether the section of memory is likely to be hot-removable
*/
-static ssize_t show_mem_removable(struct sys_device *dev, char *buf)
+static ssize_t show_mem_removable(struct sys_device *dev,
+ struct sysdev_attribute *attr, char *buf)
{
unsigned long start_pfn;
int ret;
}
break;
default:
- printk(KERN_WARNING "%s(%p, %ld) unknown action: %ld\n",
+ WARN(1, KERN_WARNING "%s(%p, %ld) unknown action: %ld\n",
__func__, mem, action, action);
- WARN_ON(1);
ret = -EINVAL;
}
return count;
}
-static CLASS_ATTR(probe, 0700, NULL, memory_probe_store);
+static CLASS_ATTR(probe, S_IWUSR, NULL, memory_probe_store);
static int memory_probe_init(void)
{