Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1166397

Re: [PATCH] x86/raid6: correctly check for assembler capabilities

From "H. Peter Anvin" <hpa@zytor.com>
Newsgroups linux.kernel
Subject Re: [PATCH] x86/raid6: correctly check for assembler capabilities
Date 2015-06-16 22:50 +0200
Message-ID <pC5XY-5b9-5@gated-at.bofh.it> (permalink)
References (3 earlier) <oPSTo-4cE-17@gated-at.bofh.it> <pC51T-3OF-11@gated-at.bofh.it> <pC5bA-40P-19@gated-at.bofh.it> <pC5lf-4rn-7@gated-at.bofh.it> <pC5Oi-4ZG-33@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

On 06/16/2015 01:37 PM, Paul Bolle wrote:
> 
> I have no idea what AS_AVX2 means, sorry. So what would it mean if
> someone has a .config with
>     CONFIG_AS_AVX2=foo
> 
> Ie, what would happen if someone using a toolchain for which that would
> not be possible tries to build a kernel with that symbol set? That
> person's .config would end up containing
>     # CONFIG_AS_AVX2 is not set
> 
> or similar, right? 
> 

Yes, these would be generated, not user input.

	-hpa


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Re: [PATCH] x86/raid6: correctly check for assembler capabilities "H. Peter Anvin" <hpa@zytor.com> - 2015-06-16 21:50 +0200
  Re: [PATCH] x86/raid6: correctly check for assembler capabilities Paul Bolle <pebolle@tiscali.nl> - 2015-06-16 22:00 +0200
    Re: [PATCH] x86/raid6: correctly check for assembler capabilities "H. Peter Anvin" <hpa@zytor.com> - 2015-06-16 22:10 +0200
      Re: [PATCH] x86/raid6: correctly check for assembler capabilities Paul Bolle <pebolle@tiscali.nl> - 2015-06-16 22:40 +0200
        Re: [PATCH] x86/raid6: correctly check for assembler capabilities "H. Peter Anvin" <hpa@zytor.com> - 2015-06-16 22:50 +0200
          Re: [PATCH] x86/raid6: correctly check for assembler capabilities Paul Bolle <pebolle@tiscali.nl> - 2015-06-16 23:00 +0200

csiph-web