sandbox: moved all sources to main kernel tree

2023-02-03 20:43:38 +00:00
parent e714d619ba
commit 40f83922da
18 changed files with 0 additions and 9 deletions
--- a/kernel/spinlock.c
+++ b/kernel/spinlock.c
@@ -0,0 +1,14 @@
+#include <socks/locks.h>
+
+void spin_lock_irqsave(spin_lock_t *lck, unsigned long *flags)
+{
+	while (!__sync_bool_compare_and_swap(lck, 0, 1)) {
+		/* pause */
+	}
+}
+
+void spin_unlock_irqrestore(spin_lock_t *lck, unsigned long flags)
+{
+    __sync_lock_release(lck);
+}
+