diff options
Diffstat (limited to 'src/kernel/mem/seg.h')
| -rw-r--r-- | src/kernel/mem/seg.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/kernel/mem/seg.h b/src/kernel/mem/seg.h index 022d38e..4d6660f 100644 --- a/src/kernel/mem/seg.h +++ b/src/kernel/mem/seg.h @@ -8,7 +8,7 @@ struct segment { void* seg_data; int mappings; - struct segment_map* (*map)(struct segment* seg, struct page_directory* pagedir); + struct segment_map* (*map)(struct segment* seg, struct page_directory* pagedir, size_t offset); void (*unmap)(struct segment_map*); void (*delete)(struct segment* seg); int (*handle_fault)(struct segment_map* map, size_t addr, int write); //0 if ok, 1 if segfault @@ -21,7 +21,8 @@ struct segment_map { struct segment_map *next; }; -struct segment_map *seg_map(struct segment* seg, struct page_directory* pagedir); +//parameter offset in seg_map needs not be used +struct segment_map *seg_map(struct segment* seg, struct page_directory* pagedir, size_t offset); void seg_unmap(struct segment_map* map); /// ************************************* SIMPLESEG stuff ***************** @@ -32,7 +33,7 @@ struct simpleseg { }; struct segment* simpleseg_make(size_t start, size_t len, int writable); -struct segment_map* simpleseg_map(struct segment* seg, struct page_directory* pagedir); +struct segment_map* simpleseg_map(struct segment* seg, struct page_directory* pagedir, size_t offset); void simpleseg_unmap(struct segment_map*); void simpleseg_delete(struct segment *seg); int simpleseg_handleFault(struct segment_map* map, size_t addr, int write); |