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SubjectRe: [PATCH] video: fbdev: radeon: make const array post_divs static, reduces object code size
Date
On Thursday, October 12, 2017 05:17:49 PM Colin Ian King wrote:
> On 12/10/17 17:17, Bartlomiej Zolnierkiewicz wrote:
> >
> > [ added dri-devel ML to cc: ]
> >
> > On Tuesday, September 19, 2017 10:32:01 PM Colin King wrote:
> >> From: Colin Ian King <colin.king@canonical.com>
> >>
> >> Don't populate the read-only const array post_divs on the stack,
> >> nstead make it static. Makes the object code smaller by 90 bytes:
> >>
> >> Before:
> >> text data bss dec hex filename
> >> 40231 8584 896 49711 c22f radeon_base.o
> >>
> >> After:
> >> text data bss dec hex filename
> >> 39914 8744 960 49618 c1d2 radeon_base.o
> >>
> >> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> >
> > Are these results obtained using the same compiler as the other patches
> > (gcc version 7.2.0, x86_64)?
>
> Yes, I forgot to annotate it.

Patch queued for 4.15 (with updated patch description), thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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