Messages in this thread | | | Date | Thu, 17 Mar 2016 08:34:05 +0100 | Subject | Re: [PATCH 1/2] pinctrl: sh-pfc: enable to indicate GPSR/IPSR/MOD_SEL for debug | From | Geert Uytterhoeven <> |
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Hi Morimoto-san,
On Thu, Mar 17, 2016 at 1:30 AM, Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> wrote: >> > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> >> > >> > Current sh_pfc can't indicate GPSR/IPSR/MOD_SEL name for debug. >> > Of course we can get it from indicated register address, but it >> > is not convenient. This patch enables to indicate these. >> > >> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> >> >> > --- a/drivers/pinctrl/sh-pfc/sh_pfc.h >> > +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h >> > @@ -94,6 +94,7 @@ struct pinmux_func { >> > }; >> > >> > struct pinmux_cfg_reg { >> > + const char *name; >> >> Have you looked at the size increase, esp. for multi-platform kernels? > > Indeed. > I checked its size by "ls -l", and the result is below. > zImage size was... reduced ?? > > without this patch > > 10661888 Image > 3544032 zImage > > with this patch > > 10661888 Image > 3543432 zImage
Please use "size drivers/pinctrl/sh-pfc/built-in.o".
zImage size is affected by section alignment and crompression.
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
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