Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / devcoredump.h

diff --git a/kernel/include/linux/devcoredump.h b/kernel/include/linux/devcoredump.h
new file mode 100644 (file)
index 0000000..c0a360e
--- /dev/null
+++ b/kernel/include/linux/devcoredump.h
@@ -0,0 +1,35 @@
+#ifndef __DEVCOREDUMP_H
+#define __DEVCOREDUMP_H
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/vmalloc.h>
+
+#ifdef CONFIG_DEV_COREDUMP
+void dev_coredumpv(struct device *dev, const void *data, size_t datalen,
+                  gfp_t gfp);
+
+void dev_coredumpm(struct device *dev, struct module *owner,
+                  const void *data, size_t datalen, gfp_t gfp,
+                  ssize_t (*read)(char *buffer, loff_t offset, size_t count,
+                                  const void *data, size_t datalen),
+                  void (*free)(const void *data));
+#else
+static inline void dev_coredumpv(struct device *dev, const void *data,
+                                size_t datalen, gfp_t gfp)
+{
+       vfree(data);
+}
+
+static inline void
+dev_coredumpm(struct device *dev, struct module *owner,
+             const void *data, size_t datalen, gfp_t gfp,
+             ssize_t (*read)(char *buffer, loff_t offset, size_t count,
+                             const void *data, size_t datalen),
+             void (*free)(const void *data))
+{
+       free(data);
+}
+#endif /* CONFIG_DEV_COREDUMP */
+
+#endif /* __DEVCOREDUMP_H */