diff options
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/setup-common.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 64a3bf54b974..1ab0797e4db6 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2404,7 +2404,7 @@ seconds. Use this parameter to check at some other rate. 0 disables periodic checking. - memtest= [KNL,X86,ARM] Enable memtest + memtest= [KNL,X86,ARM,PPC] Enable memtest Format: <integer> default : 0 <disable> Specifies the number of memtest passes to be diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 93fa0c99681e..9ca9db707bcb 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -33,6 +33,7 @@ #include <linux/serial_8250.h> #include <linux/percpu.h> #include <linux/memblock.h> +#include <linux/bootmem.h> #include <linux/of_platform.h> #include <linux/hugetlb.h> #include <asm/debugfs.h> @@ -966,6 +967,8 @@ void __init setup_arch(char **cmdline_p) initmem_init(); + early_memtest(min_low_pfn << PAGE_SHIFT, max_low_pfn << PAGE_SHIFT); + #ifdef CONFIG_DUMMY_CONSOLE conswitchp = &dummy_con; #endif |