source "lib/Kconfig.debug"
+config NONPROMISC_DEVMEM
+ bool "Disable promiscuous /dev/mem"
+ default y
+ help
+ The /dev/mem file by default only allows userspace access to PCI
+ space and the BIOS code and data regions. This is sufficient for
+ dosemu and X and all common users of /dev/mem. With this config
+ option, you allow userspace access to all of memory, including
+ kernel and userspace memory. Accidental access to this is
+ obviously disasterous, but specific access can be used by people
+ debugging the kernel.
+
config EARLY_PRINTK
bool "Early printk" if EMBEDDED
default y