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kconfig.debug: clarify CONFIG_DEBUG_INFO help text

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The following patch adds some extra clarification to the CONFIG_DEBUG_INFO
Kconfig help text.  The current text is mostly a recursive definition and
doesn't really say much of anything.  When I first read this I thought it
was going to enable extra verbosity in debug messages or something, but it
is only enabling the "gcc -g" compile option in the Makefile.

Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Andreas Dilger 2007-03-27 15:21:33 -06:00 committed by Sam Ravnborg
parent c53aeca059
commit b72e53f8bb
1 changed files with 3 additions and 0 deletions
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lib/Kconfig.debug
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@ -333,6 +333,9 @@ config DEBUG_INFO
help
If you say Y here the resulting kernel image will include
debugging info resulting in a larger kernel image.
This adds debug symbols to the kernel and modules (gcc -g), and
is needed if you intend to use kernel crashdump or binary object
tools like crash, kgdb, LKCD, gdb, etc on the kernel.
Say Y here only if you plan to debug the kernel.
If unsure, say N.