Merge branch 'expt' of github.com:sigsegv7/Hyra into expt

3 files changed, 36 insertions, 0 deletions

diff --git a/sys/include/sys/proc.h b/sys/include/sys/proc.h
index 89fe638..809ee23 100644
--- a/sys/include/sys/proc.h
+++ b/sys/include/sys/proc.h
@@ -122,8 +122,10 @@ struct proc {
 #define PROC_PINNED     BIT(7)  /* Pinned to CPU */
 
 struct proc *this_td(void);
+struct proc *td_copy(struct proc *td);
 struct proc *get_child(struct proc *cur, pid_t pid);
 
+int proc_init(struct proc *td, struct proc *parent);
 void proc_pin(struct proc *td, affinity_t cpu);
 void proc_unpin(struct proc *td);
 
diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c
index 5e351a8..e8255bd 100644
--- a/sys/kern/init_main.c
+++ b/sys/kern/init_main.c
@@ -119,6 +119,7 @@ main(void)
     md_inton();
 
     /* Load all early drivers */
+    driver_blacklist("ahci");
     DRIVERS_INIT();
 
     /* Only log to kmsg from here */
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c
new file mode 100644
index 0000000..2755ea0
--- /dev/null
+++ b/sys/kern/kern_fork.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2023-2025 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 <sys/types.h>
+#include <sys/proc.h>
+
+