On 12/9/22 12:34, Thomas Neumann wrote:
When registering an unwind frame with __register_frame_info_bases
we currently initialize that fde object eagerly. This has the
advantage that it is immutable afterwards and we can safely
access it from multiple threads, but it has the disadvantage
that we
.gnu.org
> Cc: H.J. Lu ; Jakub Jelinek ;
> Tamar Christina ; Jason Merrill
> ; Jonathan Wakely ; Florian
> Weimer
> Subject: [PATCH] initialize fde objects lazily
>
> When registering an unwind frame with __register_frame_info_bases we
> currently initialize that fde object
When registering an unwind frame with __register_frame_info_bases
we currently initialize that fde object eagerly. This has the
advantage that it is immutable afterwards and we can safely
access it from multiple threads, but it has the disadvantage
that we pay the initialization cost even if the a