diff options
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 0f3d44e..f70f248 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -47,7 +47,6 @@ #include <linux/compat.h> #include <asm/ipl.h> -#include <asm/uaccess.h> #include <asm/facility.h> #include <asm/smp.h> #include <asm/mmu_context.h> @@ -65,12 +64,6 @@ #include "entry.h" /* - * User copy operations. - */ -struct uaccess_ops uaccess; -EXPORT_SYMBOL(uaccess); - -/* * Machine setup.. */ unsigned int console_mode = 0; @@ -294,14 +287,6 @@ static int __init parse_vmalloc(char *arg) } early_param("vmalloc", parse_vmalloc); -static int __init early_parse_user_mode(char *p) -{ - if (!p || strcmp(p, "primary") == 0) - return 0; - return 1; -} -early_param("user_mode", early_parse_user_mode); - void *restart_stack __attribute__((__section__(".data"))); static void __init setup_lowcore(void) @@ -373,7 +358,7 @@ static void __init setup_lowcore(void) /* * Set up PSW restart to call ipl.c:do_restart(). Copy the relevant - * restart data to the absolute zero lowcore. This is necesary if + * restart data to the absolute zero lowcore. This is necessary if * PSW restart is done on an offline CPU that has lowcore zero. */ lc->restart_stack = (unsigned long) restart_stack; @@ -1009,8 +994,6 @@ void __init setup_arch(char **cmdline_p) init_mm.end_data = (unsigned long) &_edata; init_mm.brk = (unsigned long) &_end; - uaccess = MACHINE_HAS_MVCOS ? uaccess_mvcos : uaccess_pt; - parse_early_param(); detect_memory_layout(memory_chunk, memory_end); os_info_init(); |
