Rev 2141 | Rev 3104 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2141 | Rev 2745 | ||
|---|---|---|---|
| Line 96... | Line 96... | ||
| 96 | mutex_lock(&area->sh_info->lock); |
96 | mutex_lock(&area->sh_info->lock); |
| 97 | frame = (uintptr_t) btree_search(&area->sh_info->pagemap, |
97 | frame = (uintptr_t) btree_search(&area->sh_info->pagemap, |
| 98 | ALIGN_DOWN(addr, PAGE_SIZE) - area->base, &leaf); |
98 | ALIGN_DOWN(addr, PAGE_SIZE) - area->base, &leaf); |
| 99 | if (!frame) { |
99 | if (!frame) { |
| 100 | bool allocate = true; |
100 | bool allocate = true; |
| 101 | int i; |
101 | unsigned int i; |
| 102 | 102 | ||
| 103 | /* |
103 | /* |
| 104 | * Zero can be returned as a valid frame address. |
104 | * Zero can be returned as a valid frame address. |
| 105 | * Just a small workaround. |
105 | * Just a small workaround. |
| 106 | */ |
106 | */ |
| Line 191... | Line 191... | ||
| 191 | */ |
191 | */ |
| 192 | mutex_lock(&area->sh_info->lock); |
192 | mutex_lock(&area->sh_info->lock); |
| 193 | for (cur = area->used_space.leaf_head.next; |
193 | for (cur = area->used_space.leaf_head.next; |
| 194 | cur != &area->used_space.leaf_head; cur = cur->next) { |
194 | cur != &area->used_space.leaf_head; cur = cur->next) { |
| 195 | btree_node_t *node; |
195 | btree_node_t *node; |
| 196 | int i; |
196 | unsigned int i; |
| 197 | 197 | ||
| 198 | node = list_get_instance(cur, btree_node_t, leaf_link); |
198 | node = list_get_instance(cur, btree_node_t, leaf_link); |
| 199 | for (i = 0; i < node->keys; i++) { |
199 | for (i = 0; i < node->keys; i++) { |
| 200 | uintptr_t base = node->key[i]; |
200 | uintptr_t base = node->key[i]; |
| 201 | count_t count = (count_t) node->value[i]; |
201 | count_t count = (count_t) node->value[i]; |
| 202 | int j; |
202 | unsigned int j; |
| 203 | 203 | ||
| 204 | for (j = 0; j < count; j++) { |
204 | for (j = 0; j < count; j++) { |
| 205 | pte_t *pte; |
205 | pte_t *pte; |
| 206 | 206 | ||
| 207 | page_table_lock(area->as, false); |
207 | page_table_lock(area->as, false); |