diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 8 | ||||
| -rw-r--r-- | init/main.c | 4 |
2 files changed, 11 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig index 2cce9f343ad..5cff9a980c3 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -76,6 +76,14 @@ config INIT_ENV_ARG_LIMIT variables passed to init from the kernel command line. +config CROSS_COMPILE + string "Cross-compiler tool prefix" + help + Same as running 'make CROSS_COMPILE=prefix-' but stored for + default make runs in this kernel build directory. You don't + need to set this unless you want the configured kernel build + directory to select the cross-compiler automatically. + config LOCALVERSION string "Local version - append to kernel release" help diff --git a/init/main.c b/init/main.c index 3bdb152f412..ac2e4a5f59e 100644 --- a/init/main.c +++ b/init/main.c @@ -125,7 +125,9 @@ static char *ramdisk_execute_command; #ifdef CONFIG_SMP /* Setup configured maximum number of CPUs to activate */ -unsigned int __initdata setup_max_cpus = NR_CPUS; +unsigned int setup_max_cpus = NR_CPUS; +EXPORT_SYMBOL(setup_max_cpus); + /* * Setup routine for controlling SMP activation |