Messages in this thread | | | From | Denys Vlasenko <> | Subject | Re: [PATCH 3/3] build system: section garbage collection for vmlinux | Date | Wed, 5 Sep 2007 19:40:15 +0100 |
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On Wednesday 05 September 2007 14:55, Denys Vlasenko wrote: > Part 3: > > Makefile: > init/Kconfig: > add config DISCARD_UNUSED_SECTIONS with appropriate > big scary warning. It enables gcc and ld options > for section garbage collection.
At it typically happens, last-minute "obviously correct" change was a mistake.
This doesn't work as intended:
LDFLAGS_vmlinux += $(call ld-option, --gc-sections)
With the above line, --gc-sections doesn't get added, and vmlinux is not garbage collected.
It must be
LDFLAGS_vmlinux += --gc-sections
Sorry. -- vda - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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