diff options
Diffstat (limited to 'kernel/api')
-rw-r--r-- | kernel/api/access.c | 7 | ||||
-rw-r--r-- | kernel/api/syscall.c | 6 |
2 files changed, 0 insertions, 13 deletions
diff --git a/kernel/api/access.c b/kernel/api/access.c index 944277c..7dff240 100644 --- a/kernel/api/access.c +++ b/kernel/api/access.c @@ -116,12 +116,6 @@ long user_vecdup(argvec_t *uvec, char ***kvecp) */ long addr_perm(proc_t *p, const void *vaddr, int perm) { - // NOT_YET_IMPLEMENTED("vm:: addr_perm"); - - // loop through the vmareas in the process's vmmap - // vmarea_t *vma = vmmap_lookup(p->p_vmmap, ADDR_TO_PN(vaddr)); - // return vma && !!(perm & vma->vma_prot); - vmarea_t *vma = vmmap_lookup(p->p_vmmap, ADDR_TO_PN(vaddr)); if (vma == NULL) { @@ -143,7 +137,6 @@ long addr_perm(proc_t *p, const void *vaddr, int perm) */ long range_perm(proc_t *p, const void *vaddr, size_t len, int perm) { - // NOT_YET_IMPLEMENTED("vm:: range_perm"); size_t start = ADDR_TO_PN(vaddr); size_t end = ADDR_TO_PN(PAGE_ALIGN_UP(vaddr + len)); while (start < end) diff --git a/kernel/api/syscall.c b/kernel/api/syscall.c index c5fea6d..3b4bcc3 100644 --- a/kernel/api/syscall.c +++ b/kernel/api/syscall.c @@ -69,8 +69,6 @@ void syscall_init(void) { intr_register(INTR_SYSCALL, syscall_handler); } */ static long sys_read(read_args_t *args) { - // NOT_YET_IMPLEMENTED("VM: sys_read"); - // Initialize a read_args_t struct locally in kernel space and copy from userland args. read_args_t kargs; long ret = copy_from_user(&kargs, args, sizeof(kargs)); @@ -128,8 +126,6 @@ static long sys_read(read_args_t *args) */ static long sys_write(write_args_t *args) { - // NOT_YET_IMPLEMENTED("VM: sys_write"); - // Initialize a write_args_t struct locally in kernel space and copy from userland args. write_args_t kargs; long ret = copy_from_user(&kargs, args, sizeof(kargs)); @@ -185,8 +181,6 @@ static long sys_write(write_args_t *args) */ static long sys_getdents(getdents_args_t *args) { - // NOT_YET_IMPLEMENTED("VM: sys_getdents"); - // Copy the arguments from user memory getdents_args_t kargs; long ret = copy_from_user(&kargs, args, sizeof(kargs)); |