diff options
Diffstat (limited to 'kernel/defs.h')
-rw-r--r-- | kernel/defs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/defs.h b/kernel/defs.h index 04a0276..870c984 100644 --- a/kernel/defs.h +++ b/kernel/defs.h @@ -23,6 +23,9 @@ void consoleinit(void); void consoleintr(int); void consputc(int); +// cow.c +int cow_handler(pagetable_t, uint64); + // exec.c int exec(char*, char**); @@ -61,6 +64,8 @@ void ramdiskintr(void); void ramdiskrw(struct buf*); // kalloc.c +int refcnt_inc(uint64); +int refcnt_dec(uint64); void* kalloc(void); void kfree(void *); void kinit(void); |