Messages in this thread | | | Subject | Re: [PATCH] video: fbdev: radeon: make const array post_divs static, reduces object code size | From | Colin Ian King <> | Date | Thu, 12 Oct 2017 17:17:49 +0100 |
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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.
Colin > > Best regards, > -- > Bartlomiej Zolnierkiewicz > Samsung R&D Institute Poland > Samsung Electronics > > -- > To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >
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