cregit-Linux how code gets into the kernel

Release 4.12 include/linux/miscdevice.h

Directory: include/linux
#ifndef _LINUX_MISCDEVICE_H

#define _LINUX_MISCDEVICE_H
#include <linux/major.h>
#include <linux/list.h>
#include <linux/types.h>
#include <linux/device.h>

/*
 *      These allocations are managed by device@lanana.org. If you use an
 *      entry that is not in assigned your entry may well be moved and
 *      reassigned, or set dynamic if a fixed value is not justified.
 */


#define PSMOUSE_MINOR		1

#define MS_BUSMOUSE_MINOR	2	
/* unused */

#define ATIXL_BUSMOUSE_MINOR	3	
/* unused */
/*#define AMIGAMOUSE_MINOR      4       FIXME OBSOLETE */

#define ATARIMOUSE_MINOR	5	
/* unused */

#define SUN_MOUSE_MINOR		6	
/* unused */

#define APOLLO_MOUSE_MINOR	7	
/* unused */

#define PC110PAD_MINOR		9	
/* unused */
/*#define ADB_MOUSE_MINOR       10      FIXME OBSOLETE */

#define WATCHDOG_MINOR		130	
/* Watchdog timer     */

#define TEMP_MINOR		131	
/* Temperature Sensor */

#define APM_MINOR_DEV		134

#define RTC_MINOR		135

#define EFI_RTC_MINOR		136	
/* EFI Time services */

#define VHCI_MINOR		137

#define SUN_OPENPROM_MINOR	139

#define DMAPI_MINOR		140	
/* unused */

#define NVRAM_MINOR		144

#define SGI_MMTIMER		153

#define STORE_QUEUE_MINOR	155	
/* unused */

#define I2O_MINOR		166

#define HWRNG_MINOR		183

#define MICROCODE_MINOR		184

#define IRNET_MINOR		187

#define VFIO_MINOR		196

#define TUN_MINOR		200

#define CUSE_MINOR		203

#define MWAVE_MINOR		219	
/* ACP/Mwave Modem */

#define MPT_MINOR		220

#define MPT2SAS_MINOR		221

#define MPT3SAS_MINOR		222

#define UINPUT_MINOR		223

#define MISC_MCELOG_MINOR	227

#define HPET_MINOR		228

#define FUSE_MINOR		229

#define KVM_MINOR		232

#define BTRFS_MINOR		234

#define AUTOFS_MINOR		235

#define MAPPER_CTRL_MINOR	236

#define LOOP_CTRL_MINOR		237

#define VHOST_NET_MINOR		238

#define UHID_MINOR		239

#define USERIO_MINOR		240

#define MISC_DYNAMIC_MINOR	255

struct device;
struct attribute_group;


struct miscdevice  {
	
int minor;
	
const char *name;
	
const struct file_operations *fops;
	
struct list_head list;
	
struct device *parent;
	
struct device *this_device;
	
const struct attribute_group **groups;
	
const char *nodename;
	
umode_t mode;
};

extern int misc_register(struct miscdevice *misc);
extern void misc_deregister(struct miscdevice *misc);

/*
 * Helper macro for drivers that don't do anything special in the initcall.
 * This helps in eleminating of boilerplate code.
 */

#define builtin_misc_device(__misc_device) \
	builtin_driver(__misc_device, misc_register)

/*
 * Helper macro for drivers that don't do anything special in module init / exit
 * call. This helps in eleminating of boilerplate code.
 */

#define module_misc_device(__misc_device) \
	module_driver(__misc_device, misc_register, misc_deregister)


#define MODULE_ALIAS_MISCDEV(minor)				\
	MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR)      \
        "-" __stringify(minor))
#endif

Overall Contributors

PersonTokensPropCommitsCommitProp
Linus Torvalds (pre-git)11337.29%1931.67%
Kay Sievers237.59%58.33%
Paul Gortmaker154.95%23.33%
Andrew Morton154.95%23.33%
Tejun Heo144.62%11.67%
Corentin Labbe123.96%35.00%
Lucas De Marchi123.96%23.33%
PrasannaKumar Muralidharan123.96%11.67%
Greg Kroah-Hartman113.63%35.00%
Takashi Iwai103.30%11.67%
Linus Torvalds92.97%23.33%
Stephen Hemminger61.98%23.33%
Sreekanth Reddy41.32%11.67%
Eric Moore41.32%11.67%
Peter Rajnoha41.32%11.67%
Alex Williamson41.32%11.67%
Stephen Chandler Paul41.32%11.67%
Liu Jinsong41.32%11.67%
Christoph Lameter41.32%11.67%
Tom Gundersen41.32%11.67%
Christoph Hellwig41.32%11.67%
David Herrmann41.32%11.67%
Robert Love30.99%11.67%
Robert Picco20.66%11.67%
Avi Kivity20.66%11.67%
Rafael J. Wysocki10.33%11.67%
Arjan van de Ven10.33%11.67%
Alan Cox10.33%11.67%
Al Viro10.33%11.67%
Total303100.00%60100.00%
Directory: include/linux
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