Diffstat (limited to 'init/Kconfig')
1 files changed, 9 insertions, 6 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 13627191a60..52847eec739 100644
@@ -916,14 +916,17 @@ config MODULE_SRCVERSION_ALL
the version). With this option, such a "srcversion" field
will be created for all modules. If unsure, say N.
- def_bool y
- This is being removed soon. These days, CONFIG_MODULES
- implies CONFIG_KMOD, so use that instead.
endif # MODULES
+ Back when each arch used to define their own cpu_online_map and
+ cpu_possible_map, some of them chose to initialize cpu_possible_map
+ with all 1s, and others with all 0s. When they were centralised,
+ it was better to provide this option than to break all the archs
+ and have several arch maintainers persuing me down dark alleys.