remove code

diff --git a/mm/bootmem.c b/mm/bootmem.c
index 12d3570df3e2745d93934d9f3541924c77d4df49..c6eaa084897321b30828e78f66f4fac7fffce41a 100644 (file)
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -158,15 +158,6 @@ void init_bootmem() {
     e820_print_map();
     e820_init_bootmem_data();
     init_bootmem_allocator();
-
-#if 0
-    printk("alloc 10 bytes align 8    addr %08x\n", alloc_bootmem(10, 8));
-    printk("alloc 40961 bytes align 4096 addr %08x\n", alloc_bootmem(40961, 4096));
-    printk("alloc 5  bytes align 4    addr %08x\n", alloc_bootmem(5, 4));
-    printk("alloc 10 bytes align 1024 addr %08x\n", alloc_bootmem(10, 1024));
-    printk("alloc 123bytes align 2    addr %08x\n", alloc_bootmem(123, 2));
-    printk("alloc 123bytes align 2    addr %08x\n", alloc_bootmem(123, 2));
-#endif
 }
 
 // 由于只有在构建buddy system的时候才会用到
@@ -174,7 +165,6 @@ void init_bootmem() {
 void *alloc_from_bootmem(unsigned long size, char *title) {
     void *region = NULL;
     unsigned long pfn_cnt = PFN_UP(size);
-    printk("%s alloc bootmem size: %x pfn: %d\n", title, size, pfn_cnt);
 
     bootmem_data_t *pbd = &bootmem_data;
 
@@ -216,5 +206,7 @@ find_next_block:
 
     pbd->prepare_alloc_pfn = end_pfn;
 
+    printk("%s alloc bootmem size: %x pfn cnt: %d [%d, %d)\n", title, size, pfn_cnt, bgn_pfn, end_pfn);
+
     return region;
 }
\ No newline at end of file

diff --git a/mm/buddy.c b/mm/buddy.c
index ba7213ac99c038a9e540ff1e5920bb98535c2f84..d2ceed71b807e42522eeab53685bfd98867928c1 100644 (file)
--- a/mm/buddy.c
+++ b/mm/buddy.c
@@ -169,21 +169,6 @@ void dump_buddy_system() {
 
         printk("\n");
     }
-
-#if 0
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 1 pages va 0x%08x\n", alloc_pages(0, 0));
-    printk("alloc 2 pages va 0x%08x\n", alloc_pages(0, 1));
-    printk("alloc 4 pages va 0x%08x\n", alloc_pages(0, 2));
-    printk("alloc 8 pages va 0x%08x\n", alloc_pages(0, 3));
-#endif
 }
 
 void init_buddy_system() {
@@ -232,5 +217,5 @@ void init_buddy_system() {
     // free bootmem bitmap pages to buddy system
     // ...
 
-    // dump_buddy_system();
+    dump_buddy_system();
 }