[Intel-wired-lan] [PATCH] i40e: make const array patterns static, reduces object code size
Jesse Brandeburg
jesse.brandeburg at intel.com
Fri Sep 22 16:44:02 UTC 2017
On Fri, 22 Sep 2017 15:11:38 +0100
Colin King <colin.king at canonical.com> wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> Don't populate const array patterns on the stack, instead make it
> static. Makes the object code smaller by over 60 bytes:
>
> Before:
> text data bss dec hex filename
> 1953 496 0 2449 991 i40e_diag.o
>
> After:
> text data bss dec hex filename
> 1798 584 0 2382 94e i40e_diag.o
>
> (gcc 6.3.0, x86-64)
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
Looks good, thanks Colin!
Acked-by: Jesse Brandeburg <jesse.brandeburg at intel.com>
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