diff options
| -rw-r--r-- | include/linux/mm_types.h | 10 | ||||
| -rw-r--r-- | mm/util.c | 2 | ||||
| -rw-r--r-- | tools/testing/vma/include/dup.h | 10 |
3 files changed, 0 insertions, 22 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index a308e2c23b82..945c0a5386d6 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -844,16 +844,6 @@ struct mmap_action { enum mmap_action_type type; /* - * If specified, this hook is invoked after the selected action has been - * successfully completed. Note that the VMA write lock still held. - * - * The absolute minimum ought to be done here. - * - * Returns 0 on success, or an error code. - */ - int (*success_hook)(const struct vm_area_struct *vma); - - /* * If specified, this hook is invoked when an error occurred when * attempting the selected action. * diff --git a/mm/util.c b/mm/util.c index 2b2a9df689d7..4e172990afcd 100644 --- a/mm/util.c +++ b/mm/util.c @@ -1397,8 +1397,6 @@ static int mmap_action_finish(struct vm_area_struct *vma, if (!err) err = call_vma_mapped(vma); - if (!err && action->success_hook) - err = action->success_hook(vma); /* do_munmap() might take rmap lock, so release if held. */ maybe_rmap_unlock_action(vma, action); diff --git a/tools/testing/vma/include/dup.h b/tools/testing/vma/include/dup.h index 306171d061e7..fddfd1b57c09 100644 --- a/tools/testing/vma/include/dup.h +++ b/tools/testing/vma/include/dup.h @@ -483,16 +483,6 @@ struct mmap_action { enum mmap_action_type type; /* - * If specified, this hook is invoked after the selected action has been - * successfully completed. Note that the VMA write lock still held. - * - * The absolute minimum ought to be done here. - * - * Returns 0 on success, or an error code. - */ - int (*success_hook)(const struct vm_area_struct *vma); - - /* * If specified, this hook is invoked when an error occurred when * attempting the selection action. * |