vdso

kernel/vdso/thread.c

@@ -0,0 +1,26 @@
+#include <zinnia/thread.h>
+#include <kernel/vdso.h>
+
+zn_status_t zn_thread_create(
+    zn_handle_t ns,
+    const char* name,
+    size_t name_len,
+    enum zn_thread_flags flags,
+    zn_handle_t* out
+) {
+    return zn_syscall5(ns, name, name_len, flags, out, ZN_SYSCALL_THREAD_CREATE);
+}
+
+VDSO_SYMBOL(zn_thread_create);
+
+zn_status_t zn_thread_start(zn_handle_t thread, uintptr_t ip, uintptr_t sp, uintptr_t arg) {
+    return zn_syscall4(thread, ip, sp, arg, ZN_SYSCALL_THREAD_START);
+}
+
+VDSO_SYMBOL(zn_thread_start);
+
+void zn_thread_exit(void) {
+    zn_syscall0(ZN_SYSCALL_THREAD_EXIT);
+}
+
+VDSO_SYMBOL(zn_thread_exit);