Hi Dmitry,
On Wed, Dec 3, 2014 at 11:59 PM, Dmitry Torokhov
<dmitry.torokhov@xxxxxxxxx> wrote:
> On Sun, Nov 30, 2014 at 10:30:20AM +0100, Geert Uytterhoeven wrote:
>> Allocate the temporary buffer needed for initialization of the console
>> keyboard maps (512 bytes, as NR_KEYS = 256) on the stack instead of
>> statically, to reduce kernel size.
>>
>> add/remove: 0/1 grow/shrink: 0/0 up/down: 0/-512 (-512)
>> function old new delta
>> temp_map 512 - -512
>
> So because it is marked __initdata and is placed into a separate
> section we have to allocate the space in the image?
Indeed. __initdata consumes space in both the vmlinux image and in
memory.
Note that we don't have __initbss for uninitialized data, which would
obviously still consume space in memory.
> Anyway, applied both, thank you.
Thanks!
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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
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