On Tue, Jul 26, 2011 at 6:58 AM, Michal Marek<mmarek@xxxxxxx> wrote:Replace the config_is_*() macros with a variant that allows for grepping
for usage of CONFIG_* options in the code. Usage:
if (KCONFIG(CONFIG_NUMA))
or
#if KCONFIG(CONFIG_NUMA)
The KCONFIG() macro evaluates to 1 if the argument is set (to either 'y'
or 'm'), KCONFIG_BUILTIN() and KCONFIG_MODULE() test if the respective
option is 'y' and 'm', respectively.
I think it's better to let KCONFIG_MODULE() returns true only for =m, so that
KCONFIG() will equal to KCONFIG_BUILTIN() || KCONFIG_MODULE().
BTW, the name KCONFIG(CONFIG_NUMA) seems ugly.