Clean out for expt

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 0 insertions, 93 deletions

diff --git a/sys/vm/vm_obj.c b/sys/vm/vm_obj.c
deleted file mode 100644
index b501c6b..0000000
--- a/sys/vm/vm_obj.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Hyra nor the names of its
- *    contributors may be used to endorse or promote products derived from
- *    this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <vm/obj.h>
-#include <vm/dynalloc.h>
-#include <sys/errno.h>
-#include <string.h>
-
-static size_t obj_count = 0;
-
-static void
-vm_set_pgops(struct vm_object *obj, struct vnode *vnode)
-{
-    if (vnode == NULL) {
-        obj->vnode = NULL;
-        return;
-    }
-
-    /* Is this a device? */
-    if (vnode->type == VCHR || vnode->type == VBLK) {
-        obj->pgops = &g_dev_pagerops;
-    } else {
-        obj->pgops = &g_vnode_pagerops;
-    }
-}
-
-int
-vm_obj_init(struct vm_object **res, struct vnode *vnode)
-{
-    struct vm_object *obj = dynalloc(sizeof(struct vm_object));
-
-    if (obj == NULL) {
-        return -ENOMEM;
-    }
-
-    memset(obj, 0, sizeof(struct vm_object));
-    obj->vnode = vnode;
-    obj->ref = 0;
-
-    vm_set_pgops(obj, vnode);
-    *res = obj;
-    ++obj_count;
-    return 0;
-}
-
-int
-vm_obj_destroy(struct vm_object *obj)
-{
-    struct vnode *vp = obj->vnode;
-
-    /* Check the ref count */
-    if (obj->ref > 0)
-        return -EBUSY;
-
-    if (vp != NULL)
-        vp->vmobj = NULL;
-
-    dynfree(obj);
-    --obj_count;
-    return 0;
-}
-
-size_t
-vm_obj_count(void)
-{
-    return obj_count;
-}