Messages in this thread |  | | From | "Amanieu d'Antras" <> | Date | Thu, 2 Jan 2020 19:19:11 +0100 | Subject | Re: [PATCH 7/7] clone3: ensure copy_thread_tls is implemented |
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On Thu, Jan 2, 2020 at 7:09 PM Christian Brauner <christian.brauner@ubuntu.com> wrote: > I'm in favor of this change. But we need to make sure that any arch > which now has ARCH_WANTS_SYS_CLONE3 set but doesn't implement > copy_thread_tls() is fixed. > > Once all architectures have clone3() support - and there are > just a few by now (IA64 comes to mind) this means we should also be able > to get rid of of copy_thread() completely. That seems desirable to me as > it makes the codepaths easier to follow.
I've already implemented copy_thread_tls for all arches that currently have ARCH_WANTS_SYS_CLONE3 in the previous 5 patches. The #error is there so that any future arches that wire up clone3 don't forget to implement copy_thread_tls as well.
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