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Diffstat (limited to 'arch/i386/include/kernel')
-rw-r--r--arch/i386/include/kernel/pmem.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/i386/include/kernel/pmem.h b/arch/i386/include/kernel/pmem.h
index da169c7..e6e4f57 100644
--- a/arch/i386/include/kernel/pmem.h
+++ b/arch/i386/include/kernel/pmem.h
@@ -3,8 +3,7 @@
#include <kernel/multiboot.h>
#include <stdint.h>
-
-#define PFA_ALLOC_ERR 0xFFFFFFFF
+#include <stddef.h>
struct pfa_page {
struct pfa_page *next;
@@ -12,8 +11,7 @@ struct pfa_page {
void pfa_init(struct mboot_info *header);
-uintptr_t pfa_alloc(void);
-void pfa_free(uintptr_t paddr);
-void pfa_free_range(uintptr_t start, uintptr_t end);
+void pfa_free_dma(uintptr_t paddr, size_t num_pages);
+void pfa_free(uintptr_t paddr, size_t num_pages);
#endif