Messages in this thread | | | From | Rusty Russell <> | Subject | Re: [PATCH 2/7] x86: Add an option to compile with -ffunction-sections -fdata-sections | Date | Wed, 4 Feb 2009 21:28:58 +1030 |
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On Wednesday 04 February 2009 20:56:04 Anders Kaseorg wrote: > The conflict is that FUNCTION_TRACER enables KBUILD_CFLAGS += -pg, and > passing -pg to current gcc causes it to emit a warning and disable > -ffunction-sections: > <http://gcc.gnu.org/ml/gcc-help/2008-11/msg00128.html>
Ah, OK, this explanation should probably be in a paragraph in the Kconfig help message, rather than hiding on lkml.
Otherwise, updated looks good.
Thanks, Rusty.
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