Re: no-op delay loops

From	Richard Henderson <rth@twiddle.net>
Newsgroups	linux.kernel
Subject	Re: no-op delay loops
Date	2015-12-01 16:40 +0100
Message-ID	<qAVc7-30Q-35@gated-at.bofh.it> (permalink)
References	<qzn2P-yf-23@gated-at.bofh.it> <qzpei-27s-23@gated-at.bofh.it> <qAEbg-uO-33@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

On 11/30/2015 01:29 PM, Rasmus Villemoes wrote:
> ./arch/alpha/boot/main.c:187:1-4: no-op delay loop

Not sure why this is there.  The runkernel function that preceeds it cannot 
return, having performed an indirect branch (not a call) to the kernel start.

I see no reason to actually change anything, unless someone insists that this 
be remove to avoid future similar analysis.


r~
--
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 | Find similar | Unroll thread

Thread

Re: no-op delay loops Rasmus Villemoes <linux@rasmusvillemoes.dk> - 2015-11-30 22:30 +0100
  Re: no-op delay loops Arnd Bergmann <arnd@arndb.de> - 2015-11-30 22:50 +0100
  Re: no-op delay loops Ralf Baechle <ralf@linux-mips.org> - 2015-12-01 02:30 +0100
  Re: no-op delay loops Richard Henderson <rth@twiddle.net> - 2015-12-01 16:40 +0100

csiph-web