diff options
Diffstat (limited to 'include/linux/livepatch.h')
| -rw-r--r-- | include/linux/livepatch.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/livepatch.h b/include/linux/livepatch.h index 6a9165d9b090..8f9c19c69744 100644 --- a/include/linux/livepatch.h +++ b/include/linux/livepatch.h @@ -139,11 +139,12 @@ struct klp_object { * struct klp_patch - patch structure for live patching * @mod: reference to the live patch module * @objs: object entries for kernel objects to be patched - * @list: list node for global list of registered patches + * @list: list node for global list of actively used patches * @kobj: kobject for sysfs resources * @kobj_added: @kobj has been added and needs freeing * @enabled: the patch is enabled (but operation may be incomplete) * @forced: was involved in a forced transition + * @free_work: patch cleanup from workqueue-context * @finish: for waiting till it is safe to remove the patch module */ struct klp_patch { @@ -157,6 +158,7 @@ struct klp_patch { bool kobj_added; bool enabled; bool forced; + struct work_struct free_work; struct completion finish; }; @@ -168,10 +170,7 @@ struct klp_patch { func->old_name || func->new_func || func->old_sympos; \ func++) -int klp_register_patch(struct klp_patch *); -int klp_unregister_patch(struct klp_patch *); int klp_enable_patch(struct klp_patch *); -int klp_disable_patch(struct klp_patch *); void arch_klp_init_object_loaded(struct klp_patch *patch, struct klp_object *obj); |