Messages in this thread | | | Date | Tue, 2 Jun 2015 15:34:47 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH 1/2] x86/asm/entry/32: Open-code CLEAR_RREGS. No code changes. |
| |
On Tue, 2 Jun 2015 21:04:01 +0200 Denys Vlasenko <dvlasenk@redhat.com> wrote:
> This macro is small, has only four callsites, and one of them is > slightly different using a conditional parameter. > > A few saved lines aren't worth the resulting obfuscation.
I'm curious, why? Did someone recommend this change? I don't see it as obfuscation at all.
-- Steve
> > Generated machine code is identical.
| |