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Re: Question regarding minimal supported Linux kernel headers (now it is 3.2.0)
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- Cc: <libc-alpha at sourceware dot org>
- Date: Tue, 12 Nov 2019 17:31:28 +0000
- Subject: Re: Question regarding minimal supported Linux kernel headers (now it is 3.2.0)
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- References: <20191112133953.0c3594ed@jawa> <alpine.DEB.2.21.1911121403360.30723@digraph.polyomino.org.uk> <ee398dd9-a190-e839-1eb2-4294c0d1d084@linaro.org>
On Tue, 12 Nov 2019, Adhemerval Zanella wrote:
> Another possibility, to avoid pessimization and make microblaze an outlier
> regarding minimum kernel support (although I think we already have alpha
> in this state) would be:
>
> 1. Move generic pselect as microblaze linux specific implementation.
>
> 2. Clean-up linux implementation to just use pselect6.
>
> 3. Set generic as default ENOSYS/stub and set bug 9813 fixed.
I think marking that bug as fixed should mean eliminating the fallback
implementation completely. (That bug is already microblaze-specific given
the kernel support on other architectures.)
--
Joseph S. Myers
joseph@codesourcery.com