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Minor cleanups to vm_area.h

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This commit is contained in:
Bahadir Balban
2008-10-25 14:32:34 +03:00
parent 12c5389e85
commit e8c1f31cee
1 changed files with 4 additions and 4 deletions
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8
tasks/mm0/include/vm_area.h
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@@ -83,7 +83,7 @@ struct devpage {
/* Fault data specific to this task + ptr to kernel's data */
struct fault_data {
fault_kdata_t *kdata; /* Generic data flonged by the kernel */
fault_kdata_t *kdata; /* Generic data forged by the kernel */
unsigned int reason; /* Generic fault reason flags */
unsigned int address; /* Aborted address */
unsigned int pte_flags; /* Generic protection flags on pte */
@@ -167,7 +167,7 @@ static inline struct vm_object *vm_unlink_object(struct vm_obj_link *link)
* Describes a virtually contiguous chunk of memory region in a task. It covers
* a unique virtual address area within its task, meaning that it does not
* overlap with other regions in the same task. The region could be backed by a
* file or various other resources. This is managed by the region's pager.
* file or various other resources.
*
* COW: Upon copy-on-write, each copy-on-write instance creates a shadow of the
* original vm object which supersedes the original vm object with its copied
@@ -216,12 +216,12 @@ struct vm_obj_link *vma_next_link(struct list_head *link,
struct list_head *head);
/* vm file and object initialisation */
struct vm_file *vm_file_alloc_init(void);
struct vm_object *vm_object_alloc_init(void);
struct vm_object *vm_object_create(void);
struct vm_file *vm_file_create(void);
int vm_file_delete(struct vm_file *f);
int vm_object_delete(struct vm_object *vmo);
/* Printing objects, files */
void vm_object_print(struct vm_object *vmo);
void vm_print_objects(struct list_head *vmo_list);
void vm_print_files(struct list_head *file_list);