Messages in this thread | | | Date | Mon, 22 Jun 1998 17:38:27 +0200 (CEST) | From | Niels Kristian Bech Jensen <> | Subject | -malign-loops=2 -malign-jumps=2 -malign-functions=2, Why? |
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Hi, What's the reason for using the compiler flags shown in the subj. line when building a kernel for pentium(pro)s?
Why aren't those flags used for 486 kernels? On my system a 2.1.106 kernel uses 40k less non-swapable memory when built with those flags, and I see no difference in performance (AMD 486DX4-100MHz, 32M RAM.)
-- Med venlig hilsen / Best regards nkbj@image.dk Niels Kristian Bech Jensen http://www.image.dk/~nkbj/
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