Messages in this thread | | | Date | Wed, 2 Jul 2014 23:07:06 +0400 | From | Cyrill Gorcunov <> | Subject | Re: [patch 3/4] timerfd: Implement timerfd_ioctl method to restore timerfd_ctx::ticks |
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On Wed, Jul 02, 2014 at 09:01:02PM +0200, Arnd Bergmann wrote: > > > > > > 64-bit get_user is currently unsupported on ARM, although it appears work is > > > ongoing [1]. > > > > > > 1. https://lkml.org/lkml/2014/6/17/260 > > > > Thanks for info, Christopher! What arm camp is using then, copy-from-user? > > > > copy_from_user should work on all architectures. I believe a 64-bit get_user > is currently unsupported on most 32-bit architectures, x86-32 being a notable > exception.
Thanks, I'll update.
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