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cleaning up debugging message to use kprintf

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This commit is contained in:
Liam Kerr 2026-02-09 17:56:49 +00:00
parent de312ee5fa
commit 821716adcc
1 changed files with 7 additions and 4 deletions
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11
src/kernel/memory.c
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@ -182,7 +182,6 @@ void test_memory_stress() {
uint32_t seed = 0xACE2026; // Example seed uint32_t seed = 0xACE2026; // Example seed
for (int i = 0; i < 1000; i++) { for (int i = 0; i < 1000; i++) {
kprintf("Iteration %d\n", i);
// 1. Randomly allocate or free // 1. Randomly allocate or free
int idx = (seed >> 16) % 50; int idx = (seed >> 16) % 50;
if (ptrs[idx] == NULL) { if (ptrs[idx] == NULL) {
@ -229,8 +228,12 @@ void heap_stats() {
} }
kprint("--- Kernel Heap Stats ---\n"); kprint("--- Kernel Heap Stats ---\n");
kprint("Used: "); kprint_hex(used_size); kprint(" bytes in "); kprint_int(used_blocks); kprint(" blocks\n"); kprintf("Page Size: %d bytes", PAGE_SIZE);
kprint("Free: "); kprint_hex(free_size); kprint(" bytes in "); kprint_int(free_blocks); kprint(" blocks\n"); kprintf("HeapHeader size: %d bytes", sizeof(HeapHeader));
kprint("Total metadata overhead: "); kprint_int((used_blocks + free_blocks) * sizeof(HeapHeader)); kprint(" bytes\n"); kprintf("Pages allocated: %d", (used_size + free_size + used_blocks * sizeof(HeapHeader) + free_blocks * sizeof(HeapHeader)) / PAGE_SIZE);
kprintf("Used: %x bytes in %d blocks",used_size, used_blocks);
kprintf("Used (with overhead): %x bytes", used_size + used_blocks * sizeof(HeapHeader));
kprintf("Free: %x bytes in %d blocks", free_size, free_blocks);
kprintf("Total metadata overhead: %d bytes", ((used_blocks + free_blocks) * sizeof(HeapHeader)));
kprint("-------------------------\n"); kprint("-------------------------\n");
} }