Re: [kbuild-devel] CONFIG_HOTPLUG_CPU: kconfig bug?

2007-08-29 Thread Roman Zippel
Hi, On Wed, 29 Aug 2007, Sam Ravnborg wrote: I've noticed an oddity with CONFIG_HOTPLUG_CPU in 2.6.23-rc: make oldconfig seems to turn it on even when nothing wants it, increasing kernel size by about 10k; but if you then edit the line out of .config and make oldconfig again, it

Re: [kbuild-devel] CONFIG_HOTPLUG_CPU: kconfig bug?

2007-08-29 Thread Oleg Verych
It's somewhat a side effect of using select and defaults, the order of the config symbols becomes significant for oldconfig, And the patch have a side effect or just buggy `diff -p` output :) [] -static void conf_askvalue(struct symbol *sym, const char *def) +static int conf_askvalue(struct

Re: [kbuild-devel] CONFIG_HOTPLUG_CPU: kconfig bug?

2007-08-27 Thread Sam Ravnborg
On Mon, Aug 27, 2007 at 03:54:49PM +0100, Hugh Dickins wrote: Hi Roman, I've noticed an oddity with CONFIG_HOTPLUG_CPU in 2.6.23-rc: make oldconfig seems to turn it on even when nothing wants it, increasing kernel size by about 10k; but if you then edit the line out of .config and make