Fix make nyi names

27 files changed, 136 insertions, 137 deletions

diff --git a/kernel/api/access.c b/kernel/api/access.c
index d56e45d..0e11b73 100644
--- a/kernel/api/access.c
+++ b/kernel/api/access.c
@@ -116,7 +116,7 @@ long user_vecdup(argvec_t *uvec, char ***kvecp)
  */
 long addr_perm(proc_t *p, const void *vaddr, int perm)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: addr_perm");
     return 0;
 }
 
@@ -131,6 +131,6 @@ 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: ***none***");
+    NOT_YET_IMPLEMENTED("VM: range_perm");
     return 0;
 }
diff --git a/kernel/api/syscall.c b/kernel/api/syscall.c
index 1be5276..ed771ac 100644
--- a/kernel/api/syscall.c
+++ b/kernel/api/syscall.c
@@ -69,7 +69,7 @@ void syscall_init(void) { intr_register(INTR_SYSCALL, syscall_handler); }
  */
 static long sys_read(read_args_t *args)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: sys_read");
     return -1;
 }
 
@@ -84,7 +84,7 @@ static long sys_read(read_args_t *args)
  */
 static long sys_write(write_args_t *args)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: sys_write");
     return -1;
 }
 
@@ -100,7 +100,7 @@ static long sys_write(write_args_t *args)
  */
 static long sys_getdents(getdents_args_t *args)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: sys_getdents");
     return -1;
 }
 
diff --git a/kernel/drivers/disk/sata.c b/kernel/drivers/disk/sata.c
index 00ac63d..aa3ff41 100644
--- a/kernel/drivers/disk/sata.c
+++ b/kernel/drivers/disk/sata.c
@@ -488,7 +488,7 @@ void sata_init()
 long sata_read_block(blockdev_t *bdev, char *buf, blocknum_t block,
                      size_t block_count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: sata_read_block");
     return -1;
 }
 
@@ -507,6 +507,6 @@ long sata_read_block(blockdev_t *bdev, char *buf, blocknum_t block,
 long sata_write_block(blockdev_t *bdev, const char *buf, blocknum_t block,
                       size_t block_count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: sata_write_block");
     return -1;
 }
diff --git a/kernel/drivers/memdevs.c b/kernel/drivers/memdevs.c
index 4898614..50815d3 100644
--- a/kernel/drivers/memdevs.c
+++ b/kernel/drivers/memdevs.c
@@ -43,7 +43,7 @@ chardev_ops_t zero_dev_ops = {.read = zero_read,
  */
 void memdevs_init()
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: memdevs_init");
 }
 
 /**
@@ -58,7 +58,7 @@ void memdevs_init()
  */
 static ssize_t null_read(chardev_t *dev, size_t pos, void *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: null_read");
     return -ENOMEM;
 }
 
@@ -76,7 +76,7 @@ static ssize_t null_read(chardev_t *dev, size_t pos, void *buf, size_t count)
 static ssize_t null_write(chardev_t *dev, size_t pos, const void *buf,
                           size_t count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: null_write");
     return -ENOMEM;
 }
 
@@ -93,7 +93,7 @@ static ssize_t null_write(chardev_t *dev, size_t pos, const void *buf,
  */
 static ssize_t zero_read(chardev_t *dev, size_t pos, void *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: zero_read");
     return 0;
 }
 
@@ -103,6 +103,6 @@ static ssize_t zero_read(chardev_t *dev, size_t pos, void *buf, size_t count)
  */
 static long zero_mmap(vnode_t *file, mobj_t **ret)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: zero_mmap");
     return -1;
 }
diff --git a/kernel/drivers/tty/ldisc.c b/kernel/drivers/tty/ldisc.c
index d1044f2..eaf0440 100644
--- a/kernel/drivers/tty/ldisc.c
+++ b/kernel/drivers/tty/ldisc.c
@@ -16,7 +16,7 @@
  */
 void ldisc_init(ldisc_t *ldisc)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: ldisc_init");
 }
 
 /**
@@ -33,7 +33,7 @@ void ldisc_init(ldisc_t *ldisc)
  */
 long ldisc_wait_read(ldisc_t *ldisc)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: ldisc_wait_read");
     return -1;
 }
 
@@ -54,7 +54,7 @@ long ldisc_wait_read(ldisc_t *ldisc)
  */
 size_t ldisc_read(ldisc_t *ldisc, char *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: ldisc_read");
     return 0;
 }
 
@@ -103,7 +103,7 @@ size_t ldisc_read(ldisc_t *ldisc, char *buf, size_t count)
  */
 void ldisc_key_pressed(ldisc_t *ldisc, char c)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: ldisc_key_pressed");
 }
 
 /**
@@ -115,6 +115,6 @@ void ldisc_key_pressed(ldisc_t *ldisc, char c)
  */
 size_t ldisc_get_current_line_raw(ldisc_t *ldisc, char *s)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: ldisc_get_current_line_raw");
     return 0;
 }
diff --git a/kernel/drivers/tty/tty.c b/kernel/drivers/tty/tty.c
index a08df13..3694877 100644
--- a/kernel/drivers/tty/tty.c
+++ b/kernel/drivers/tty/tty.c
@@ -69,7 +69,7 @@ void tty_init()
  */
 ssize_t tty_read(chardev_t *cdev, size_t pos, void *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: tty_read");
     return -1;
 }
 
@@ -88,7 +88,7 @@ ssize_t tty_read(chardev_t *cdev, size_t pos, void *buf, size_t count)
  */
 ssize_t tty_write(chardev_t *cdev, size_t pos, const void *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("DRIVERS: ***none***");
+    NOT_YET_IMPLEMENTED("DRIVERS: tty_write");
     return -1;
 }
 
diff --git a/kernel/fs/namev.c b/kernel/fs/namev.c
index eb4d33e..e8b01e8 100644
--- a/kernel/fs/namev.c
+++ b/kernel/fs/namev.c
@@ -76,7 +76,7 @@ long namev_is_descendant(vnode_t *a, vnode_t *b)
 long namev_lookup(vnode_t *dir, const char *name, size_t namelen,
                   vnode_t **res_vnode)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: namev_lookup");
     return 0;
 }
 
@@ -187,7 +187,7 @@ static const char *namev_tokenize(const char **search, size_t *len)
 long namev_dir(vnode_t *base, const char *path, vnode_t **res_vnode,
                const char **name, size_t *namelen)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: namev_dir");
     return 0;
 }
 
@@ -217,7 +217,7 @@ long namev_dir(vnode_t *base, const char *path, vnode_t **res_vnode,
 long namev_open(vnode_t *base, const char *path, int oflags, int mode,
                 devid_t devid, struct vnode **res_vnode)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: namev_open");
     return 0;
 }
 
@@ -240,7 +240,7 @@ long namev_resolve(vnode_t *base, const char *path, vnode_t **res_vnode)
  * inode numbers. */
 int lookup_name(vnode_t *dir, vnode_t *entry, char *buf, size_t size)
 {
-    NOT_YET_IMPLEMENTED("GETCWD: ***none***");
+    NOT_YET_IMPLEMENTED("GETCWD: lookup_name");
     return -ENOENT;
 }
 
@@ -256,7 +256,7 @@ NOT_YET_IMPLEMENTED("GETCWD: ***none***");
  * information about the wanted path. */
 ssize_t lookup_dirpath(vnode_t *dir, char *buf, size_t osize)
 {
-    NOT_YET_IMPLEMENTED("GETCWD: ***none***");
+    NOT_YET_IMPLEMENTED("GETCWD: lookup_dirpath");
 
     return -ENOENT;
 }
diff --git a/kernel/fs/open.c b/kernel/fs/open.c
index fa6fe12..8c9fee6 100644
--- a/kernel/fs/open.c
+++ b/kernel/fs/open.c
@@ -62,6 +62,6 @@ long get_empty_fd(int *fd)
  */
 long do_open(const char *filename, int oflags)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_open");
     return -1;
 }
diff --git a/kernel/fs/pipe.c b/kernel/fs/pipe.c
index b1d365f..7c41561 100644
--- a/kernel/fs/pipe.c
+++ b/kernel/fs/pipe.c
@@ -120,7 +120,7 @@ void pipe_init(void)
  */
 static pipe_t *pipe_create(void)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pipe_create");
     return NULL;
 }
 
@@ -129,7 +129,7 @@ static pipe_t *pipe_create(void)
  */
 static void pipe_destroy(pipe_t *pipe)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pipe_destroy");
 }
 
 /* pipefs vnode operations */
@@ -162,7 +162,7 @@ static void pipe_delete_vnode(fs_t *fs, vnode_t *vnode)
  */
 static vnode_t *pget(void)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pget");
     return NULL;
 }
 
@@ -179,7 +179,7 @@ static vnode_t *pget(void)
  */
 int do_pipe(int pipefd[2])
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: do_pipe");
     return -ENOTSUP;
 }
 
@@ -199,7 +199,7 @@ int do_pipe(int pipefd[2])
  */
 static long pipe_read(vnode_t *vnode, size_t pos, void *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pipe_read");
     return -EINVAL;
 }
 
@@ -215,7 +215,7 @@ static long pipe_read(vnode_t *vnode, size_t pos, void *buf, size_t count)
 static long pipe_write(vnode_t *vnode, size_t pos, const void *buf,
                        size_t count)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pipe_write");
     return -EINVAL;
 }
 
@@ -227,7 +227,7 @@ static long pipe_write(vnode_t *vnode, size_t pos, const void *buf,
  */
 static long pipe_stat(vnode_t *vnode, stat_t *ss)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pipe_stat");
     return -EINVAL;
 }
 
@@ -239,7 +239,7 @@ static long pipe_stat(vnode_t *vnode, stat_t *ss)
  */
 static long pipe_acquire(vnode_t *vnode, file_t *file)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pipe_acquire");
     return 0;
 }
 
@@ -251,6 +251,6 @@ static long pipe_acquire(vnode_t *vnode, file_t *file)
  */
 static long pipe_release(vnode_t *vnode, file_t *file)
 {
-    NOT_YET_IMPLEMENTED("PIPES: ***none***");
+    NOT_YET_IMPLEMENTED("PIPES: pipe_release");
     return 0;
 }
diff --git a/kernel/fs/s5fs/s5fs.c b/kernel/fs/s5fs/s5fs.c
index 3790c1a..fe2a16c 100644
--- a/kernel/fs/s5fs/s5fs.c
+++ b/kernel/fs/s5fs/s5fs.c
@@ -210,7 +210,7 @@ long s5fs_mount(fs_t *fs)
  */
 static void s5fs_read_vnode(fs_t *fs, vnode_t *vn)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_read_vnode");
 }
 
 /* Clean up the inode corresponding to the given vnode.
@@ -226,7 +226,7 @@ static void s5fs_read_vnode(fs_t *fs, vnode_t *vn)
  */
 static void s5fs_delete_vnode(fs_t *fs, vnode_t *vn)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_delete_vnode");
 }
 
 /*
@@ -291,7 +291,7 @@ static void s5fs_sync(fs_t *fs)
 static ssize_t s5fs_read(vnode_t *vnode, size_t pos, void *buf, size_t len)
 {
     KASSERT(!S_ISDIR(vnode->vn_mode) && "should be handled at the VFS level");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_read");
     return -1;
 }
 
@@ -300,7 +300,7 @@ static ssize_t s5fs_write(vnode_t *vnode, size_t pos, const void *buf,
                           size_t len)
 {
     KASSERT(!S_ISDIR(vnode->vn_mode) && "should be handled at the VFS level");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_write");
     return -1;
 }
 
@@ -310,7 +310,7 @@ static ssize_t s5fs_write(vnode_t *vnode, size_t pos, const void *buf,
  */
 static long s5fs_mmap(vnode_t *file, mobj_t **ret)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: s5fs_mmap");
     return 0;
 }
 
@@ -340,7 +340,7 @@ static long s5fs_mknod(struct vnode *dir, const char *name, size_t namelen,
                        int mode, devid_t devid, struct vnode **out)
 {
     KASSERT(S_ISDIR(dir->vn_mode) && "should be handled at the VFS level");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_mknod");
     return -1;
 }
 
@@ -362,7 +362,7 @@ static long s5fs_mknod(struct vnode *dir, const char *name, size_t namelen,
 long s5fs_lookup(vnode_t *dir, const char *name, size_t namelen,
                  vnode_t **ret)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_lookup");
     return -1;
 }
 
@@ -375,7 +375,7 @@ static long s5fs_link(vnode_t *dir, const char *name, size_t namelen,
                       vnode_t *child)
 {
     KASSERT(S_ISDIR(dir->vn_mode) && "should be handled at the VFS level");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_link");
     return -1;
 }
 
@@ -395,7 +395,7 @@ static long s5fs_unlink(vnode_t *dir, const char *name, size_t namelen)
     KASSERT(S_ISDIR(dir->vn_mode) && "should be handled at the VFS level");
     KASSERT(!name_match(".", name, namelen));
     KASSERT(!name_match("..", name, namelen));
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_unlink");
     return -1;
 }
 
@@ -447,7 +447,7 @@ static long s5fs_rename(vnode_t *olddir, const char *oldname, size_t oldnamelen,
                         vnode_t *newdir, const char *newname,
                         size_t newnamelen)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_rename");
     return -1;
 }
 
@@ -479,7 +479,7 @@ static long s5fs_mkdir(vnode_t *dir, const char *name, size_t namelen,
                        struct vnode **out)
 {
     KASSERT(S_ISDIR((dir)->vn_mode) && "should be handled at the VFS level");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_mkdir");
     return -1;
 }
 
@@ -501,7 +501,7 @@ static long s5fs_rmdir(vnode_t *parent, const char *name, size_t namelen)
     KASSERT(!name_match(".", name, namelen));
     KASSERT(!name_match("..", name, namelen));
     KASSERT(S_ISDIR(parent->vn_mode) && "should be handled at the VFS level");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_rmdir");
     return -1;
 }
 
@@ -524,7 +524,7 @@ static long s5fs_rmdir(vnode_t *parent, const char *name, size_t namelen)
 static long s5fs_readdir(vnode_t *vnode, size_t pos, struct dirent *d)
 {
     KASSERT(S_ISDIR(vnode->vn_mode) && "should be handled at the VFS level");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_readdir");
     return -1;
 }
 
@@ -548,7 +548,7 @@ static long s5fs_readdir(vnode_t *vnode, size_t pos, struct dirent *d)
  */
 static long s5fs_stat(vnode_t *vnode, stat_t *ss)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5fs_stat");
     return -1;
 }
 
diff --git a/kernel/fs/s5fs/s5fs_subr.c b/kernel/fs/s5fs/s5fs_subr.c
index c972d7c..0187e74 100644
--- a/kernel/fs/s5fs/s5fs_subr.c
+++ b/kernel/fs/s5fs/s5fs_subr.c
@@ -128,7 +128,7 @@ static inline void s5_release_file_block(pframe_t **pfp)
 long s5_file_block_to_disk_block(s5_node_t *sn, size_t file_blocknum,
                                  int alloc)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_file_block_to_disk_block");
     return -1;
 }
 #endif
@@ -137,7 +137,7 @@ long s5_file_block_to_disk_block(s5_node_t *sn, size_t file_blocknum,
 long s5_file_block_to_disk_block(s5_node_t *sn, size_t file_blocknum,
                                  int alloc, int *newp)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_file_block_to_disk_block");
     return -1;
 }
 
@@ -171,7 +171,7 @@ pframe_t *s5_cache_and_clear_block(mobj_t *mo, long block, long loc) {
  */
 ssize_t s5_read_file(s5_node_t *sn, size_t pos, char *buf, size_t len)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_read_file");
     return -1;
 }
 
@@ -207,7 +207,7 @@ ssize_t s5_read_file(s5_node_t *sn, size_t pos, char *buf, size_t len)
  */
 ssize_t s5_write_file(s5_node_t *sn, size_t pos, const char *buf, size_t len)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_write_file");
     return -1;
 }
 
@@ -240,14 +240,14 @@ ssize_t s5_write_file(s5_node_t *sn, size_t pos, const char *buf, size_t len)
  */
 static long s5_alloc_block(s5fs_t *s5fs)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_alloc_block");
     return -1;
 }
 #endif
 
 static long s5_alloc_block(s5fs_t *s5fs)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_alloc_block");
     return -1;
 }
 
@@ -439,7 +439,7 @@ long s5_find_dirent(s5_node_t *sn, const char *name, size_t namelen,
 {
     KASSERT(S_ISDIR(sn->vnode.vn_mode) && "should be handled at the VFS level");
     KASSERT(S5_BLOCK_SIZE == PAGE_SIZE && "be wary, thee");
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_find_dirent");
     return -1;
 }
 
@@ -471,7 +471,7 @@ void s5_remove_dirent(s5_node_t *sn, const char *name, size_t namelen,
 {
     vnode_t *dir = &sn->vnode;
     s5_inode_t *inode = &sn->inode;
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_remove_dirent");
 }
 
 /* Replace a directory entry.
@@ -501,7 +501,7 @@ void s5_replace_dirent(s5_node_t *sn, const char *name, size_t namelen,
 {
     vnode_t *dir = &sn->vnode;
     s5_inode_t *inode = &sn->inode;
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_replace_dirent");
 }
 
 /* Create a directory entry.
@@ -525,7 +525,7 @@ long s5_link(s5_node_t *dir, const char *name, size_t namelen,
 {
     KASSERT(kmutex_owns_mutex(&dir->vnode.vn_mobj.mo_mutex));
 
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_link");
     return -1;
 }
 
@@ -541,7 +541,7 @@ long s5_link(s5_node_t *dir, const char *name, size_t namelen,
  */
 long s5_inode_blocks(s5_node_t *sn)
 {
-    NOT_YET_IMPLEMENTED("S5FS: ***none***");
+    NOT_YET_IMPLEMENTED("S5FS: s5_inode_blocks");
     return -1;
 }
 
diff --git a/kernel/fs/vfs.c b/kernel/fs/vfs.c
index 3f5ed15..a6eac53 100644
--- a/kernel/fs/vfs.c
+++ b/kernel/fs/vfs.c
@@ -42,7 +42,7 @@ list_t mounted_fs_list;
  */
 int vfs_mount(struct vnode *mtpt, fs_t *fs)
 {
-    NOT_YET_IMPLEMENTED("MOUNTING: ***none***");
+    NOT_YET_IMPLEMENTED("MOUNTING: vfs_mount");
     return -EINVAL;
 }
 
@@ -61,7 +61,7 @@ int vfs_mount(struct vnode *mtpt, fs_t *fs)
  */
 int vfs_umount(fs_t *fs)
 {
-    NOT_YET_IMPLEMENTED("MOUNTING: ***none***");
+    NOT_YET_IMPLEMENTED("MOUNTING: vfs_umount");
     return -EINVAL;
 }
 #endif /* __MOUNTING__ */
diff --git a/kernel/fs/vfs_syscall.c b/kernel/fs/vfs_syscall.c
index d2f018c..e05fe5f 100644
--- a/kernel/fs/vfs_syscall.c
+++ b/kernel/fs/vfs_syscall.c
@@ -26,7 +26,7 @@
  */
 ssize_t do_read(int fd, void *buf, size_t len)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_read");
     return -1;
 }
 
@@ -46,7 +46,7 @@ ssize_t do_read(int fd, void *buf, size_t len)
  */
 ssize_t do_write(int fd, const void *buf, size_t len)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_write");
     return -1;
 }
 
@@ -63,7 +63,7 @@ ssize_t do_write(int fd, const void *buf, size_t len)
  */
 long do_close(int fd)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_close");
     return -1;
 }
 
@@ -78,7 +78,7 @@ long do_close(int fd)
  */
 long do_dup(int fd)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_dup");
     return -1;
 }
 
@@ -94,7 +94,7 @@ long do_dup(int fd)
  */
 long do_dup2(int ofd, int nfd)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_dup2");
     return -1;
 }
 
@@ -117,7 +117,7 @@ long do_dup2(int ofd, int nfd)
  */
 long do_mknod(const char *path, int mode, devid_t devid)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_mknod");
     return -1;
 }
 
@@ -143,7 +143,7 @@ long do_mknod(const char *path, int mode, devid_t devid)
  */
 long do_mkdir(const char *path)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_mkdir");
     return -1;
 }
 
@@ -165,7 +165,7 @@ long do_mkdir(const char *path)
  */
 long do_rmdir(const char *path)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_rmdir");
     return -1;
 }
 
@@ -183,7 +183,7 @@ long do_rmdir(const char *path)
  */
 long do_unlink(const char *path)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_unlink");
     return -1;
 }
 
@@ -206,7 +206,7 @@ long do_unlink(const char *path)
  */
 long do_link(const char *oldpath, const char *newpath)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_link");
     return -1;
 }
 
@@ -244,7 +244,7 @@ long do_link(const char *oldpath, const char *newpath)
  */
 long do_rename(const char *oldpath, const char *newpath)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_rename");
     return -1;
 }
 
@@ -262,7 +262,7 @@ long do_rename(const char *oldpath, const char *newpath)
  */
 long do_chdir(const char *path)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_chdir");
     return -1;
 }
 
@@ -282,7 +282,7 @@ long do_chdir(const char *path)
  */
 ssize_t do_getdent(int fd, struct dirent *dirp)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_getdent");
     return -1;
 }
 
@@ -301,7 +301,7 @@ ssize_t do_getdent(int fd, struct dirent *dirp)
  */
 off_t do_lseek(int fd, off_t offset, int whence)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_lseek");
     return -1;
 }
 
@@ -312,7 +312,7 @@ off_t do_lseek(int fd, off_t offset, int whence)
  */
 long do_stat(const char *path, stat_t *buf)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: do_stat");
     return -1;
 }
 
@@ -335,7 +335,7 @@ long do_stat(const char *path, stat_t *buf)
  */
 int do_mount(const char *source, const char *target, const char *type)
 {
-    NOT_YET_IMPLEMENTED("MOUNTING: ***none***");
+    NOT_YET_IMPLEMENTED("MOUNTING: do_mount");
     return -EINVAL;
 }
 
@@ -350,7 +350,7 @@ int do_mount(const char *source, const char *target, const char *type)
  */
 int do_umount(const char *target)
 {
-    NOT_YET_IMPLEMENTED("MOUNTING: ***none***");
+    NOT_YET_IMPLEMENTED("MOUNTING: do_umount");
     return -EINVAL;
 }
 #endif
diff --git a/kernel/fs/vnode_specials.c b/kernel/fs/vnode_specials.c
index a6c38a3..cd21549 100644
--- a/kernel/fs/vnode_specials.c
+++ b/kernel/fs/vnode_specials.c
@@ -110,7 +110,7 @@ static long special_file_stat(vnode_t *file, stat_t *ss)
 static ssize_t chardev_file_read(vnode_t *file, size_t pos, void *buf,
                                  size_t count)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: chardev_file_read");
     return 0;
 }
 
@@ -125,7 +125,7 @@ static ssize_t chardev_file_read(vnode_t *file, size_t pos, void *buf,
 static long chardev_file_write(vnode_t *file, size_t pos, const void *buf,
                                size_t count)
 {
-    NOT_YET_IMPLEMENTED("VFS: ***none***");
+    NOT_YET_IMPLEMENTED("VFS: chardev_file_write");
     return 0;
 }
 
@@ -135,19 +135,19 @@ static long chardev_file_write(vnode_t *file, size_t pos, const void *buf,
  */
 static long chardev_file_mmap(vnode_t *file, mobj_t **ret)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: chardev_file_mmap");
     return 0;
 }
 
 static long chardev_file_fill_pframe(vnode_t *file, pframe_t *pf)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: chardev_file_fill_pframe");
     return 0;
 }
 
 static long chardev_file_flush_pframe(vnode_t *file, pframe_t *pf)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: chardev_file_flush_pframe");
     return 0;
 }
 
diff --git a/kernel/main/kmain.c b/kernel/main/kmain.c
index 6807328..8dcb7e5 100644
--- a/kernel/main/kmain.c
+++ b/kernel/main/kmain.c
@@ -156,7 +156,7 @@ static void *initproc_run(long arg1, void *arg2)
     make_devices();
 #endif
 
-    NOT_YET_IMPLEMENTED("PROCS: GDB_DEFINE_HOOK");
+    NOT_YET_IMPLEMENTED("PROCS: initproc_run");
 
     return NULL;
 }
@@ -175,7 +175,7 @@ static void *initproc_run(long arg1, void *arg2)
  */
 void initproc_start()
 {
-    NOT_YET_IMPLEMENTED("PROCS: GDB_DEFINE_HOOK");
+    NOT_YET_IMPLEMENTED("PROCS: initproc_start");
 }
 
 void initproc_finish()
diff --git a/kernel/main/smp.c b/kernel/main/smp.c
index fb85469..1b0d526 100644
--- a/kernel/main/smp.c
+++ b/kernel/main/smp.c
@@ -104,7 +104,7 @@ void __attribute__((used)) smp_processor_entry()
  */
 void smp_init()
 {
-    NOT_YET_IMPLEMENTED("SMP: ***none***");
+    NOT_YET_IMPLEMENTED("SMP: smp_init");
 }
 
 // Intel Vol. 3A 10-11, 10.4.7.3
diff --git a/kernel/proc/fork.c b/kernel/proc/fork.c
index 358b891..28f9f9c 100644
--- a/kernel/proc/fork.c
+++ b/kernel/proc/fork.c
@@ -57,6 +57,6 @@ static uintptr_t fork_setup_stack(const regs_t *regs, void *kstack)
  */
 long do_fork(struct regs *regs)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: do_fork");
     return -1;
 }
diff --git a/kernel/proc/kmutex.c b/kernel/proc/kmutex.c
index 0433468..7d98399 100644
--- a/kernel/proc/kmutex.c
+++ b/kernel/proc/kmutex.c
@@ -41,7 +41,7 @@ void detect_deadlocks(kmutex_t *mtx)
  */
 void kmutex_init(kmutex_t *mtx)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: kmutex_init");
 }
 
 /*
@@ -53,7 +53,7 @@ void kmutex_init(kmutex_t *mtx)
  */
 void kmutex_lock(kmutex_t *mtx)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: kmutex_lock");
 }
 
 /*
@@ -67,7 +67,7 @@ void kmutex_lock(kmutex_t *mtx)
  */
 void kmutex_unlock(kmutex_t *mtx)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: kmutex_unlock");
 }
 
 /*
diff --git a/kernel/proc/kthread.c b/kernel/proc/kthread.c
index f1c541c..1104b31 100644
--- a/kernel/proc/kthread.c
+++ b/kernel/proc/kthread.c
@@ -68,7 +68,7 @@ void kthread_init()
 kthread_t *kthread_create(proc_t *proc, kthread_func_t func, long arg1,
                           void *arg2)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: kthread_create");
     return NULL;
 }
 
@@ -86,7 +86,7 @@ kthread_t *kthread_create(proc_t *proc, kthread_func_t func, long arg1,
  */
 kthread_t *kthread_clone(kthread_t *thr)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: kthread_clone");
     return NULL;
 }
 
@@ -124,7 +124,7 @@ void kthread_destroy(kthread_t *thr)
  */
 void kthread_cancel(kthread_t *thr, void *retval)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: kthread_cancel");
 }
 
 /*
@@ -132,5 +132,5 @@ void kthread_cancel(kthread_t *thr, void *retval)
  */
 void kthread_exit(void *retval)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: kthread_exit");
 }
diff --git a/kernel/proc/proc.c b/kernel/proc/proc.c
index 17ff5db..f8453bd 100644
--- a/kernel/proc/proc.c
+++ b/kernel/proc/proc.c
@@ -174,7 +174,7 @@ proc_t *proc_lookup(pid_t pid)
  */
 proc_t *proc_create(const char *name)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: proc_create");
     return NULL;
 }
 
@@ -197,7 +197,7 @@ proc_t *proc_create(const char *name)
  */
 void proc_cleanup(long status)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: proc_cleanup");
 }
 
 /*
@@ -216,7 +216,7 @@ void proc_cleanup(long status)
  */
 void proc_thread_exiting(void *retval)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: proc_thread_exiting");
 }
 
 /*
@@ -227,7 +227,7 @@ void proc_thread_exiting(void *retval)
  */
 void proc_kill(proc_t *proc, long status)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: proc_kill");
 }
 
 /*
@@ -241,7 +241,7 @@ void proc_kill(proc_t *proc, long status)
  */
 void proc_kill_all()
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: proc_kill_all");
 }
 
 /*
@@ -316,7 +316,7 @@ void proc_destroy(proc_t *proc)
  */
 pid_t do_waitpid(pid_t pid, int *status, int options)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: do_waitpid");
     return 0;
 }
 
@@ -325,7 +325,7 @@ pid_t do_waitpid(pid_t pid, int *status, int options)
  */
 void do_exit(long status)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: do_exit");
 }
 
 /*==========
diff --git a/kernel/proc/sched.c b/kernel/proc/sched.c
index 9162875..3bc20c8 100644
--- a/kernel/proc/sched.c
+++ b/kernel/proc/sched.c
@@ -162,7 +162,7 @@ void sched_init(void)
  */
 long sched_cancellable_sleep_on(ktqueue_t *queue)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: sched_cancellable_sleep_on");
     return 0;
 }
 
@@ -174,8 +174,7 @@ long sched_cancellable_sleep_on(ktqueue_t *queue)
  */
 void sched_cancel(kthread_t *thr)
 {
-    // KASSERT(spinlock_ownslock(&thr->kt_lock));
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: sched_cancel");
 }
 
 /*
@@ -211,7 +210,7 @@ void sched_cancel(kthread_t *thr)
  */
 void sched_switch(ktqueue_t *queue)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: sched_switch");
 }
 
 /*
@@ -237,7 +236,7 @@ void sched_yield()
  */
 void sched_make_runnable(kthread_t *thr)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: sched_make_runnable");
 }
 
 /*
@@ -256,7 +255,7 @@ void sched_make_runnable(kthread_t *thr)
  */
 void sched_sleep_on(ktqueue_t *q)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: sched_sleep_on");
 }
 
 /*
@@ -272,7 +271,7 @@ void sched_sleep_on(ktqueue_t *q)
  */
 void sched_wakeup_on(ktqueue_t *q, kthread_t **ktp)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: sched_wakeup_on");
 }
 
 /*
@@ -280,7 +279,7 @@ void sched_wakeup_on(ktqueue_t *q, kthread_t **ktp)
  */
 void sched_broadcast_on(ktqueue_t *q)
 {
-    NOT_YET_IMPLEMENTED("PROCS: ***none***");
+    NOT_YET_IMPLEMENTED("PROCS: sched_broadcast_on");
 }
 
 /*===============
diff --git a/kernel/vm/anon.c b/kernel/vm/anon.c
index a998d70..4a92fc9 100644
--- a/kernel/vm/anon.c
+++ b/kernel/vm/anon.c
@@ -27,7 +27,7 @@ static mobj_ops_t anon_mobj_ops = {.get_pframe = NULL,
  */
 void anon_init()
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: anon_init");
 }
 
 /*
@@ -36,7 +36,7 @@ void anon_init()
  */
 mobj_t *anon_create()
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: anon_create");
     return NULL;
 }
 
@@ -46,7 +46,7 @@ mobj_t *anon_create()
  */
 static long anon_fill_pframe(mobj_t *o, pframe_t *pf)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: anon_fill_pframe");
     return 0;
 }
 
@@ -61,5 +61,5 @@ static long anon_flush_pframe(mobj_t *o, pframe_t *pf) { return 0; }
  */
 static void anon_destructor(mobj_t *o)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: anon_destructor");
 }
diff --git a/kernel/vm/brk.c b/kernel/vm/brk.c
index 5169a42..46d6fc2 100644
--- a/kernel/vm/brk.c
+++ b/kernel/vm/brk.c
@@ -53,6 +53,6 @@
  */
 long do_brk(void *addr, void **ret)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: do_brk");
     return 0;
 }
diff --git a/kernel/vm/mmap.c b/kernel/vm/mmap.c
index 7eb2d89..082149b 100644
--- a/kernel/vm/mmap.c
+++ b/kernel/vm/mmap.c
@@ -55,7 +55,7 @@
 long do_mmap(void *addr, size_t len, int prot, int flags, int fd, off_t off,
              void **ret)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: do_mmap");
     return -1;
 }
 
@@ -78,6 +78,6 @@ long do_mmap(void *addr, size_t len, int prot, int flags, int fd, off_t off,
  */
 long do_munmap(void *addr, size_t len)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: do_munmap");
     return -1;
 }
\ No newline at end of file
diff --git a/kernel/vm/pagefault.c b/kernel/vm/pagefault.c
index 11868e5..764ce85 100644
--- a/kernel/vm/pagefault.c
+++ b/kernel/vm/pagefault.c
@@ -49,5 +49,5 @@ void handle_pagefault(uintptr_t vaddr, uintptr_t cause)
 {
     dbg(DBG_VM, "vaddr = 0x%p (0x%p), cause = %lu\n", (void *)vaddr,
         PAGE_ALIGN_DOWN(vaddr), cause);
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: handle_pagefault");
 }
diff --git a/kernel/vm/shadow.c b/kernel/vm/shadow.c
index 3b6f783..312b32e 100644
--- a/kernel/vm/shadow.c
+++ b/kernel/vm/shadow.c
@@ -41,7 +41,7 @@ static mobj_ops_t shadow_mobj_ops = {.get_pframe = shadow_get_pframe,
  */
 void shadow_init()
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: shadow_init");
 }
 
 /*
@@ -60,7 +60,7 @@ void shadow_init()
  */
 mobj_t *shadow_create(mobj_t *shadowed)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: shadow_create");
     return NULL;
 }
 
@@ -80,7 +80,7 @@ mobj_t *shadow_create(mobj_t *shadowed)
  */
 void shadow_collapse(mobj_t *o)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: shadow_collapse");
 }
 
 /*
@@ -111,7 +111,7 @@ void shadow_collapse(mobj_t *o)
 static long shadow_get_pframe(mobj_t *o, size_t pagenum, long forwrite,
                               pframe_t **pfp)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: shadow_get_pframe");
     return 0;
 }
 
@@ -138,7 +138,7 @@ static long shadow_get_pframe(mobj_t *o, size_t pagenum, long forwrite,
  */
 static long shadow_fill_pframe(mobj_t *o, pframe_t *pf)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: shadow_fill_pframe");
     return -1;
 }
 
@@ -153,7 +153,7 @@ static long shadow_fill_pframe(mobj_t *o, pframe_t *pf)
  */
 static long shadow_flush_pframe(mobj_t *o, pframe_t *pf)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: shadow_flush_pframe");
     return -1;
 }
 
@@ -169,5 +169,5 @@ static long shadow_flush_pframe(mobj_t *o, pframe_t *pf)
  */
 static void shadow_destructor(mobj_t *o)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: shadow_destructor");
 }
diff --git a/kernel/vm/vmmap.c b/kernel/vm/vmmap.c
index f683ca0..0e2dad6 100644
--- a/kernel/vm/vmmap.c
+++ b/kernel/vm/vmmap.c
@@ -32,7 +32,7 @@ void vmmap_init(void)
  */
 vmarea_t *vmarea_alloc(void)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmarea_alloc");
     return NULL;
 }
 
@@ -42,7 +42,7 @@ vmarea_t *vmarea_alloc(void)
  */
 void vmarea_free(vmarea_t *vma)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmarea_free");
 }
 
 /*
@@ -50,7 +50,7 @@ void vmarea_free(vmarea_t *vma)
  */
 vmmap_t *vmmap_create(void)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_create");
     return NULL;
 }
 
@@ -60,7 +60,7 @@ vmmap_t *vmmap_create(void)
  */
 void vmmap_destroy(vmmap_t **mapp)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_destroy");
 }
 
 /*
@@ -70,7 +70,7 @@ void vmmap_destroy(vmmap_t **mapp)
  */
 void vmmap_insert(vmmap_t *map, vmarea_t *new_vma)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_insert*");
 }
 
 /*
@@ -90,7 +90,7 @@ void vmmap_insert(vmmap_t *map, vmarea_t *new_vma)
  */
 ssize_t vmmap_find_range(vmmap_t *map, size_t npages, int dir)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_find_range");
     return -1;
 }
 
@@ -100,7 +100,7 @@ ssize_t vmmap_find_range(vmmap_t *map, size_t npages, int dir)
  */
 vmarea_t *vmmap_lookup(vmmap_t *map, size_t vfn)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_lookup");
     return NULL;
 }
 
@@ -140,7 +140,7 @@ void vmmap_collapse(vmmap_t *map)
  */
 vmmap_t *vmmap_clone(vmmap_t *map)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_clone");
     return NULL;
 }
 
@@ -182,7 +182,7 @@ vmmap_t *vmmap_clone(vmmap_t *map)
 long vmmap_map(vmmap_t *map, vnode_t *file, size_t lopage, size_t npages,
                int prot, int flags, off_t off, int dir, vmarea_t **new_vma)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_map");
     return -1;
 }
 
@@ -219,7 +219,7 @@ long vmmap_map(vmmap_t *map, vnode_t *file, size_t lopage, size_t npages,
  */
 long vmmap_remove(vmmap_t *map, size_t lopage, size_t npages)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_remove");
     return -1;
 }
 
@@ -229,7 +229,7 @@ long vmmap_remove(vmmap_t *map, size_t lopage, size_t npages)
  */
 long vmmap_is_range_empty(vmmap_t *map, size_t startvfn, size_t npages)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_is_range_empty");
     return 0;
 }
 
@@ -250,7 +250,7 @@ long vmmap_is_range_empty(vmmap_t *map, size_t startvfn, size_t npages)
  */
 long vmmap_read(vmmap_t *map, const void *vaddr, void *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_read");
     return 0;
 }
 
@@ -272,7 +272,7 @@ long vmmap_read(vmmap_t *map, const void *vaddr, void *buf, size_t count)
  */
 long vmmap_write(vmmap_t *map, void *vaddr, const void *buf, size_t count)
 {
-    NOT_YET_IMPLEMENTED("VM: ***none***");
+    NOT_YET_IMPLEMENTED("VM: vmmap_write");
     return 0;
 }