Re: [2.6 patch] add a config option for -Os compilation
From: Andrew Morton
Date: Wed Oct 15 2003 - 18:13:43 EST
Adrian Bunk <bunk@xxxxxxxxx> wrote:
> the patch below adds a configuration option for -Os
a) It adds yet another reason why person A discovers problems which
person B cannot reproduce.
b) It adds yet another reason why person A cannot work out the exact
file-n-line where person B's kernel oopsed.
They are small concerns really, but it does make one wonder why we should
not make this change unconditional: just switch the kernel to -Os?
Does anyone have any (non-micro-)benchmark results which say this is a bad
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