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| author |   Stefan Schmidt <stefan@datenfreihafen.org> | 2019-03-19 16:25:37 +0100 |
|---|---|---|
| committer | Stefan Schmidt <stefan@datenfreihafen.org> | 2019-03-19 16:25:37 +0100 |
| commit | 86008304dc2ad41a274cdacb585c641ec6bbb558 (patch) | |
| tree | 7d8fdd6d9cbba05cebb7d36c4309ea2bb48e0af0 /kernel/livepatch/patch.h | |
| parent | ieee802154: hwsim: propagate genlmsg_reply return code (diff) | |
| parent | Documentation: networking: Update netdev-FAQ regarding patches (diff) | |
Merge remote-tracking branch 'net/master'
Diffstat (limited to 'kernel/livepatch/patch.h')
| -rw-r--r-- | kernel/livepatch/patch.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/livepatch/patch.h b/kernel/livepatch/patch.h index e72d8250d04b..d5f2fbe373e0 100644 --- a/kernel/livepatch/patch.h +++ b/kernel/livepatch/patch.h @@ -10,7 +10,7 @@ * struct klp_ops - structure for tracking registered ftrace ops structs * * A single ftrace_ops is shared between all enabled replacement functions - * (klp_func structs) which have the same old_addr. This allows the switch + * (klp_func structs) which have the same old_func. This allows the switch * between function versions to happen instantaneously by updating the klp_ops * struct's func_stack list. The winner is the klp_func at the top of the * func_stack (front of the list). @@ -25,10 +25,11 @@ struct klp_ops { struct ftrace_ops fops; }; -struct klp_ops *klp_find_ops(unsigned long old_addr); +struct klp_ops *klp_find_ops(void *old_func); int klp_patch_object(struct klp_object *obj); void klp_unpatch_object(struct klp_object *obj); void klp_unpatch_objects(struct klp_patch *patch); +void klp_unpatch_objects_dynamic(struct klp_patch *patch); #endif /* _LIVEPATCH_PATCH_H */ |