shmem.c File Reference

#include <kernel/fs/ctl.h>
#include <kernel/fs/devfs.h>
#include <kernel/fs/vfs.h>
#include <kernel/log/log.h>
#include <kernel/log/panic.h>
#include <kernel/mem/pmm.h>
#include <kernel/mem/vmm.h>
#include <kernel/module/module.h>
#include <kernel/proc/process.h>
#include <kernel/sched/sched.h>
#include <kernel/sync/lock.h>
#include <kernel/utils/ref.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/list.h>

Include dependency graph for shmem.c:

Go to the source code of this file.

Data Structures
struct	shmem_object_t
	Represents a shared memory object. More...

Functions
static void	shmem_object_free (shmem_object_t *shmem)
static shmem_object_t *	shmem_object_new (void)
static void	shmem_vmm_callback (void *data)
static void *	shmem_object_allocate_pages (shmem_object_t *shmem, uint64_t pageAmount, space_t *space, void *address, pml_flags_t flags)
static uint64_t	shmem_open (file_t *file)
static void	shmem_close (file_t *file)
static void *	shmem_mmap (file_t *file, void *address, size_t length, size_t *offset, pml_flags_t flags)
static uint64_t	shmem_init (void)
static void	shmem_deinit (void)
uint64_t	_module_procedure (const module_event_t *event)
	MODULE_INFO ("Shared Memory", "Kai Norberg", "Implements shared memory for inter-process communication", OS_VERSION, "MIT", "BOOT_ALWAYS")

Variables
static dentry_t *	shmemDir = NULL
static dentry_t *	newFile = NULL
static file_ops_t	fileOps

Function Documentation

_module_procedure()

uint64_t _module_procedure

(

const module_event_t *

event

)

Definition at line 257 of file shmem.c.

Here is the call graph for this function:

MODULE_INFO()

MODULE_INFO	(	"Shared Memory"	,
		"Kai Norberg"	,
		"Implements shared memory for inter-process communication"	,
		OS_VERSION	,
		"MIT"	,
		"BOOT_ALWAYS"
	)