Re: [PATCH] video: fbdev: radeon: make const array post_divs static, reduces object code size
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From: Colin Ian King <hidden>
Date: 2017-10-12 16:17:56
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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:quoted
From: Colin Ian King <redacted> 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 <redacted>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