1 files changed, 0 insertions, 54 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c
index abb7707..2755ea0 100644
--- a/sys/kern/kern_fork.c
+++ b/sys/kern/kern_fork.c
@@ -27,61 +27,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/mman.h>
-#include <sys/tree.h>
 #include <sys/types.h>
 #include <sys/proc.h>
-#include <sys/errno.h>
-#include <sys/sched.h>
-#include <sys/signal.h>
-#include <vm/dynalloc.h>
-#include <string.h>
 
-static size_t nthreads = 0;
 
-/*
- * Fork1 - fork and direct a thread to 'ip'
- *
- * @cur: Current process.
- * @flags: Flags to set.
- * @ip: Location for new thread to start at.
- * @newprocp: Will contain new thread if not NULL.
- */
-int
-fork1(struct proc *cur, int flags, void(*ip)(void), struct proc **newprocp)
-{
-    struct proc *newproc;
-    struct mmap_lgdr *mlgdr;
-    int status = 0;
-
-    newproc = dynalloc(sizeof(*newproc));
-    if (newproc == NULL)
-        return -ENOMEM;
-
-    mlgdr = dynalloc(sizeof(*mlgdr));
-    if (mlgdr == NULL)
-        return -ENOMEM;
-
-    memset(newproc, 0, sizeof(*newproc));
-    status = md_fork(newproc, cur, (uintptr_t)ip);
-    if (status != 0)
-        goto done;
-
-    /* Set proc output if we can */
-    if (newprocp != NULL)
-        *newprocp = newproc;
-
-    /* Initialize the mmap ledger */
-    mlgdr->nbytes = 0;
-    RBT_INIT(lgdr_entries, &mlgdr->hd);
-    newproc->mlgdr = mlgdr;
-
-    newproc->pid = ++nthreads;
-    signals_init(newproc);
-    sched_enqueue_td(newproc);
-done:
-    if (status != 0)
-        dynfree(newproc);
-
-    return status;
-}