[linux-block.git] / include / linux / usermode_driver.h

#ifndef __LINUX_USERMODE_DRIVER_H__
#define __LINUX_USERMODE_DRIVER_H__

#include <linux/umh.h>
#include <linux/path.h>

struct umd_info {
	const char *driver_name;
	struct file *pipe_to_umh;
	struct file *pipe_from_umh;
	struct path wd;
	struct pid *tgid;
};
int umd_load_blob(struct umd_info *info, const void *data, size_t len);
int umd_unload_blob(struct umd_info *info);
int fork_usermode_driver(struct umd_info *info);
void umd_cleanup_helper(struct umd_info *info);

#endif /* __LINUX_USERMODE_DRIVER_H__ */
Commit	Line	Data
884c5e68 EB	1	#ifndef __LINUX_USERMODE_DRIVER_H__
	2	#define __LINUX_USERMODE_DRIVER_H__
	3
	4	#include <linux/umh.h>
e2dc9bf3	5	#include <linux/path.h>
884c5e68	6
74be2d3b	7	struct umd_info {
1199c6c3	8	const char *driver_name;
884c5e68 EB	9	struct file *pipe_to_umh;
884c5e68 EB	10	struct file *pipe_from_umh;
e2dc9bf3	11	struct path wd;
1c340ead	12	struct pid *tgid;
884c5e68	13	};
e2dc9bf3 EB	14	int umd_load_blob(struct umd_info info, const void data, size_t len);
	15	int umd_unload_blob(struct umd_info *info);
	16	int fork_usermode_driver(struct umd_info *info);
f60a85ca	17	void umd_cleanup_helper(struct umd_info *info);
884c5e68 EB	18
884c5e68 EB	19	#endif /* __LINUX_USERMODE_DRIVER_H__ */