move init fully to proc. remove init pages prealloc. prepare for scheduling

1 files changed, 26 insertions, 0 deletions

diff --git a/sys/syscall_pcb.c b/sys/syscall_pcb.c
new file mode 100644
index 0000000..b77be95
--- /dev/null
+++ b/sys/syscall_pcb.c
@@ -0,0 +1,26 @@
+#include "api/error.h"
+#include "lib/printf.h"
+#include "syscall.h"
+
+int
+s_syscall_pcb_yield(jove_owned_obj_t *pcb_obj,
+        size_t bytes_left,
+        void *payload_data)
+{
+    kprintf("%s: Stub!\n", __func__);
+    return 0;
+}
+
+int
+_syscall_handle_pcb(syscall_context_t *ctx)
+{
+    switch(ctx->header->callid) {
+        case SYSCALL_PCB_YIELD:
+            if(ctx->target.permissions & SYSCALL_PERM_PCB_YIELD)
+                return s_syscall_pcb_yield(ctx->target.obj, ctx->bytes_left, ctx->payload);
+            return -EPERM;
+
+        default:
+            return -EBADCALL;
+    }
+}