wip fixes

1 files changed, 0 insertions, 39 deletions

diff --git a/libcr_ipc/mutex.c b/libcr_ipc/mutex.c
deleted file mode 100644
index 198c738..0000000
--- a/libcr_ipc/mutex.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* libcr_ipc/mutex.c - Simple mutexes for libcr (implementation file)
- *
- * Copyright (C) 2024  Luke T. Shumaker <lukeshu@lukeshu.com>
- * SPDX-Licence-Identifier: AGPL-3.0-or-later
- */
-
-#include <assert.h>
-
-#include <libcr_ipc/mutex.h>
-
-void cr_mutex_lock(cr_mutex_t *mu) {
-	assert(mu);
-	if (!mu->tail)
-		mu->tail = &mu->head;
-	if (!mu->locked) {
-		mu->locked = true;
-		return;
-	}
-	struct _cr_ipc_cid_list self = {
-		.val = cr_getcid(),
-		.next = NULL,
-	};
-	*(mu->tail) = &self;
-	mu->tail = &(self.next);
-	cr_pause_and_yield();
-}
-
-void cr_mutex_unlock(cr_mutex_t *mu) {
-	assert(mu);
-	assert(mu->tail);
-	assert(mu->locked);
-	if (mu->head) {
-		cr_unpause(mu->head->val);
-		mu->head = mu->head->next;
-		if (!mu->head)
-			mu->tail = &mu->head;
-	} else
-		mu->locked = false;
-}