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authorAleksa Vučković <aleksav013@gmail.com>2022-01-31 11:16:38 +0100
committerAleksa Vučković <aleksav013@gmail.com>2022-01-31 14:03:24 +0100
commit03035c98b4ba3297b837e96080e78e0aac1e86db (patch)
tree55b5f69f83bc8b77ec229062f702c0a4f960e87f /include/08.heap/deo25
parent11e780fd0f7bed3594de9a7170fadc88c4d48be8 (diff)
Promene
Diffstat (limited to 'include/08.heap/deo25')
-rw-r--r--include/08.heap/deo2520
1 files changed, 0 insertions, 20 deletions
diff --git a/include/08.heap/deo25 b/include/08.heap/deo25
deleted file mode 100644
index 1a22151..0000000
--- a/include/08.heap/deo25
+++ /dev/null
@@ -1,20 +0,0 @@
- for (b = heap->fblock; b; b = b->next) {
- if ((uintptr_t)ptr > (uintptr_t)b && (uintptr_t)ptr < (uintptr_t)b + sizeof(KHEAPBLOCKBM) + b->size) {
- /* found block */
- ptroff = (uintptr_t)ptr - (uintptr_t)&b[1]; /* get offset to get block */
- /* block offset in BM */
- bi = ptroff / b->bsize;
- /* .. */
- bm = (uint8_t*)&b[1];
- /* clear allocation */
- id = bm[bi];
- /* oddly.. GCC did not optimize this */
- max = b->size / b->bsize;
- for (x = bi; bm[x] == id && x < max; ++x) {
- bm[x] = 0;
- }
- /* update free block count */
- b->used -= x - bi;
- return;
- }
- }