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Re: [PATCH] x86: Remove <bits/select.h> and use the generic version
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Florian Weimer <fw at deneb dot enyo dot de>
- Cc: GNU C Library <libc-alpha at sourceware dot org>
- Date: Sun, 9 Feb 2020 04:59:36 -0800
- Subject: Re: [PATCH] x86: Remove <bits/select.h> and use the generic version
- References: <87h800nj6u.fsf@mid.deneb.enyo.de>
On Sun, Feb 9, 2020 at 2:35 AM Florian Weimer <fw@deneb.enyo.de> wrote:
>
> Particularly on CPUs without ERMS, the string instructions are slow,
> so it is unclear whether this architecture-specific implementation is
> in fact an optimization.
>
> Tested on x86_64-linux-gnu.
>
> ---
> sysdeps/x86/bits/select.h | 63 ---------------------------------------
> 1 file changed, 63 deletions(-)
> delete mode 100644 sysdeps/x86/bits/select.h
>
LGTM.
Thanks.
--
H.J.