1 files changed, 0 insertions, 121 deletions
diff --git a/lib/livepatch/test_klp_callbacks_demo.c b/lib/livepatch/test_klp_callbacks_demo.c
deleted file mode 100644
index 3fd8fe1cd1cc..000000000000
--- a/lib/livepatch/test_klp_callbacks_demo.c
+++ /dev/null
@@ -1,121 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-// Copyright (C) 2018 Joe Lawrence <joe.lawrence@redhat.com>
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/livepatch.h>
-
-static int pre_patch_ret;
-module_param(pre_patch_ret, int, 0644);
-MODULE_PARM_DESC(pre_patch_ret, "pre_patch_ret (default=0)");
-
-static const char *const module_state[] = {
-	[MODULE_STATE_LIVE]	= "[MODULE_STATE_LIVE] Normal state",
-	[MODULE_STATE_COMING]	= "[MODULE_STATE_COMING] Full formed, running module_init",
-	[MODULE_STATE_GOING]	= "[MODULE_STATE_GOING] Going away",
-	[MODULE_STATE_UNFORMED]	= "[MODULE_STATE_UNFORMED] Still setting it up",
-};
-
-static void callback_info(const char *callback, struct klp_object *obj)
-{
-	if (obj->mod)
-		pr_info("%s: %s -> %s\n", callback, obj->mod->name,
-			module_state[obj->mod->state]);
-	else
-		pr_info("%s: vmlinux\n", callback);
-}
-
-/* Executed on object patching (ie, patch enablement) */
-static int pre_patch_callback(struct klp_object *obj)
-{
-	callback_info(__func__, obj);
-	return pre_patch_ret;
-}
-
-/* Executed on object unpatching (ie, patch disablement) */
-static void post_patch_callback(struct klp_object *obj)
-{
-	callback_info(__func__, obj);
-}
-
-/* Executed on object unpatching (ie, patch disablement) */
-static void pre_unpatch_callback(struct klp_object *obj)
-{
-	callback_info(__func__, obj);
-}
-
-/* Executed on object unpatching (ie, patch disablement) */
-static void post_unpatch_callback(struct klp_object *obj)
-{
-	callback_info(__func__, obj);
-}
-
-static void patched_work_func(struct work_struct *work)
-{
-	pr_info("%s\n", __func__);
-}
-
-static struct klp_func no_funcs[] = {
-	{}
-};
-
-static struct klp_func busymod_funcs[] = {
-	{
-		.old_name = "busymod_work_func",
-		.new_func = patched_work_func,
-	}, {}
-};
-
-static struct klp_object objs[] = {
-	{
-		.name = NULL,	/* vmlinux */
-		.funcs = no_funcs,
-		.callbacks = {
-			.pre_patch = pre_patch_callback,
-			.post_patch = post_patch_callback,
-			.pre_unpatch = pre_unpatch_callback,
-			.post_unpatch = post_unpatch_callback,
-		},
-	},	{
-		.name = "test_klp_callbacks_mod",
-		.funcs = no_funcs,
-		.callbacks = {
-			.pre_patch = pre_patch_callback,
-			.post_patch = post_patch_callback,
-			.pre_unpatch = pre_unpatch_callback,
-			.post_unpatch = post_unpatch_callback,
-		},
-	},	{
-		.name = "test_klp_callbacks_busy",
-		.funcs = busymod_funcs,
-		.callbacks = {
-			.pre_patch = pre_patch_callback,
-			.post_patch = post_patch_callback,
-			.pre_unpatch = pre_unpatch_callback,
-			.post_unpatch = post_unpatch_callback,
-		},
-	}, { }
-};
-
-static struct klp_patch patch = {
-	.mod = THIS_MODULE,
-	.objs = objs,
-};
-
-static int test_klp_callbacks_demo_init(void)
-{
-	return klp_enable_patch(&patch);
-}
-
-static void test_klp_callbacks_demo_exit(void)
-{
-}
-
-module_init(test_klp_callbacks_demo_init);
-module_exit(test_klp_callbacks_demo_exit);
-MODULE_LICENSE("GPL");
-MODULE_INFO(livepatch, "Y");
-MODULE_AUTHOR("Joe Lawrence <joe.lawrence@redhat.com>");
-MODULE_DESCRIPTION("Livepatch test: livepatch demo");