return NULL;
}
alloc_add(tmp, size, ALLOC_POOL);
-
- DBG_PRT((L"alloc: allocated %d bytes @[" PTR_FMT "-" PTR_FMT "]\n", size, tmp, tmp+size));
-
+#ifdef DEBUG_MEM
+ DBG_PRT((L"alloc: allocated %d bytes @[" PTR_FMT "-" PTR_FMT "]", size, tmp, tmp+size));
+#endif
return tmp;
}
alloc_add(addr, pgcnt, ALLOC_PAGES);
- DBG_PRT((L"allocator: allocated %d pages @0x%lx\n", pgcnt, tmp));
+ DBG_PRT((L"allocator: allocated %d pages @" PTR_FMT, pgcnt, tmp));
return addr;
}
VERB_PRT(1, Print(L"allocator: invalid free @ " PTR_FMT "\n", addr));
return;
found:
- DBG_PRT((L"free: %s @" PTR_FMT " size=%d\n",
+#ifdef DEBUG_MEM
+ DBG_PRT((L"free: %s @" PTR_FMT " size=%d",
p->type == ALLOC_POOL ? L"Pool": L"Page",
addr, p->size));
-
+#endif
if (p->type == ALLOC_POOL)
uefi_call_wrapper(BS->FreePool, 1, addr);
else
alloc_entry_t *tmp;
while(used_allocs) {
-
- DBG_PRT((L"free_all %a @ " PTR_FMT "\n", used_allocs->type == ALLOC_POOL ? "pool" : "pages", used_allocs->addr));
-
+#ifdef DEBUG_MEM
+ DBG_PRT((L"free_all %a @ " PTR_FMT, used_allocs->type == ALLOC_POOL ? "pool" : "pages", used_allocs->addr));
+#endif
if (used_allocs->type == ALLOC_POOL)
uefi_call_wrapper(BS->FreePool, 1, used_allocs->addr);
else
alloc_kmem_anywhere(VOID **start_addr, UINTN pgcnt)
{
void * tmp;
- if ((tmp = alloc_pages(pgcnt, EfiLoaderData, AllocateAnyPages, *start_addr)) == 0) return -1;
+ /*
+ * During "AllocateAnyPages" *start_addr will be ignored.
+ * Therefore we can safely subvert it to reuse this function with
+ * an alloc_kmem_anyhwere_below() semantic...
+ */
+ tmp = alloc_pages(pgcnt, EfiLoaderData,
+ (*start_addr) ? AllocateMaxAddress : AllocateAnyPages,
+ *start_addr);
+ if (tmp == NULL) return -1;
kmem_addr = tmp;
kmem_pgcnt = pgcnt;
VOID
free_kmem(VOID)
{
- DBG_PRT((L"free_kmem before (" PTR_FMT ", %d)\n", kmem_addr, kmem_pgcnt));
+#ifdef DEBUG_MEM
+ DBG_PRT((L"free_kmem before (" PTR_FMT ", %d)", kmem_addr, kmem_pgcnt));
+#endif
if (kmem_addr && kmem_pgcnt != 0) {
free(kmem_addr);
kmem_addr = NULL;
kmem_pgcnt = 0;
}
- DBG_PRT((L"free_kmem after (" PTR_FMT ", %d)\n", kmem_addr, kmem_pgcnt));
+#ifdef DEBUG_MEM
+ DBG_PRT((L"free_kmem after (" PTR_FMT ", %d)", kmem_addr, kmem_pgcnt));
+#endif
}
VOID