On Wed, 09 May 2007 10:07:56 PDT, Christoph Lameter said: > On Wed, 9 May 2007, [EMAIL PROTECTED] wrote: > > 1) Spotted in init/Kconfig: > > > > config SLUB_DEBUG > > default y > > bool "Enable SLUB debugging support" if EMBEDDED > > help > > > > Shouldn't that have an 'default SLUB' or 'if SLUB' or something attached to > > it? > > Maybe. Is there a problem with SLUB_DEBUG being set if SLUB is not > selected?
% egrep 'SL[AU]B' /usr/src/linux-2.6.21-mm2/.config # CONFIG_SLUB_DEBUG is not set CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_DEBUG_SLAB is not set Just seemed odd to do a 'make oldconfig' and get prompted for the value, and it gave a value of 'Y' to a debug option of a feature that wasn't selected. :) It took me a while to convince myself that somebody hadn't changed the default to CONFIG_SLUB while I wasn't looking.... (Maybe the order of entries needs fixing - SLAB, SLAB_DEBUG, SLUB, SLUB_DEBUG, so that oldconfig and friends don't pop the question for debugging till *after* they ask if the feature should be included?
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