Re: [PATCH] libata-eh: Use switch() instead of sparse array for protocol strings

Geert Uytterhoeven
2017-01-09T15:40:34Z

Hi Tejun,

On Mon, Jan 9, 2017 at 4:23 PM, Tejun Heo <tj@kernel.org> wrote:
> On Mon, Jan 09, 2017 at 03:49:28PM +0100, Geert Uytterhoeven wrote:
>> Replace the sparse 256-pointer array for looking up protocol strings by
>> a switch() statement to reduce kernel size.
>>
>> According to bloat-o-meter, this saves 910 bytes on m68k (32-bit), and
>> 1892 bytes on arm64 (64-bit).
>>
>> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
>
> Gees, thanks for catching that.
>
> Applied to libata/for-4.11.

Thanks!

There are two more that annoy me, but I don't know how to fix them:

ata_scsi_rbuf - 4096 +4096
ata_force_param_buf - 4096 +4096

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds