1 files changed, 0 insertions, 89 deletions
diff --git a/include/linux/revocable.h b/include/linux/revocable.h
deleted file mode 100644
index e3d6d2c953a3..000000000000
--- a/include/linux/revocable.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright 2026 Google LLC
- */
-
-#ifndef __LINUX_REVOCABLE_H
-#define __LINUX_REVOCABLE_H
-
-#include <linux/compiler.h>
-#include <linux/cleanup.h>
-
-struct device;
-struct revocable_provider;
-
-/**
- * struct revocable - A handle for resource consumer.
- * @rp: The pointer of resource provider.
- * @idx: The index for the RCU critical section.
- */
-struct revocable {
-	struct revocable_provider *rp;
-	int idx;
-};
-
-struct revocable_provider __rcu *revocable_provider_alloc(void *res);
-void revocable_provider_revoke(struct revocable_provider __rcu **rp);
-
-int revocable_init(struct revocable_provider __rcu *rp, struct revocable *rev);
-void revocable_deinit(struct revocable *rev);
-void *revocable_try_access(struct revocable *rev) __acquires(&rev->rp->srcu);
-void revocable_withdraw_access(struct revocable *rev) __releases(&rev->rp->srcu);
-
-DEFINE_FREE(access_rev, struct revocable *, {
-	if ((_T)->idx != -1)
-		revocable_withdraw_access(_T);
-	if ((_T)->rp)
-		revocable_deinit(_T);
-})
-
-#define _REVOCABLE_TRY_ACCESS_WITH(_rp, _rev, _res)				\
-	struct revocable _rev = {.rp = NULL, .idx = -1};			\
-	struct revocable *__UNIQUE_ID(name) __free(access_rev) = &_rev;		\
-	_res = revocable_init(_rp, &_rev) ? NULL : revocable_try_access(&_rev)
-
-/**
- * REVOCABLE_TRY_ACCESS_WITH() - A helper for accessing revocable resource
- * @_rp: The provider's ``struct revocable_provider *`` handle.
- * @_res: A pointer variable that will be assigned the resource.
- *
- * The macro simplifies the access-release cycle for consumers, ensuring that
- * corresponding revocable_withdraw_access() and revocable_deinit() are called,
- * even in the case of an early exit.
- *
- * It creates a local variable in the current scope.  @_res is populated with
- * the result of revocable_try_access().  The consumer code **must** check if
- * @_res is ``NULL`` before using it.  The revocable_withdraw_access() function
- * is automatically called when the scope is exited.
- *
- * Note: It shares the same issue with guard() in cleanup.h.  No goto statements
- * are allowed before the helper.  Otherwise, the compiler fails with
- * "jump bypasses initialization of variable with __attribute__((cleanup))".
- */
-#define REVOCABLE_TRY_ACCESS_WITH(_rp, _res)					\
-	_REVOCABLE_TRY_ACCESS_WITH(_rp, __UNIQUE_ID(name), _res)
-
-#define _REVOCABLE_TRY_ACCESS_SCOPED(_rp, _rev, _label, _res)			\
-	for (struct revocable _rev = {.rp = NULL, .idx = -1},			\
-			      *__UNIQUE_ID(name) __free(access_rev) = &_rev;	\
-	     (_res = revocable_init(_rp, &_rev) ? NULL :			\
-		     revocable_try_access(&_rev)) || true;			\
-	     ({ goto _label; }))						\
-		if (0) {							\
-_label:										\
-			break;							\
-		} else
-
-/**
- * REVOCABLE_TRY_ACCESS_SCOPED() - A helper for accessing revocable resource
- * @_rp: The provider's ``struct revocable_provider *`` handle.
- * @_res: A pointer variable that will be assigned the resource.
- *
- * Similar to REVOCABLE_TRY_ACCESS_WITH() but with an explicit scope from a
- * temporary ``for`` loop.
- */
-#define REVOCABLE_TRY_ACCESS_SCOPED(_rp, _res)					\
-	_REVOCABLE_TRY_ACCESS_SCOPED(_rp, __UNIQUE_ID(name),			\
-				     __UNIQUE_ID(label), _res)
-
-#endif /* __LINUX_REVOCABLE_H */