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-rw-r--r--arch/ia64/kernel/efi.c2
-rw-r--r--arch/ia64/kernel/sal.c2
-rw-r--r--arch/parisc/mm/init.c1
-rw-r--r--arch/um/include/user_util.h2
-rw-r--r--arch/um/kernel/um_arch.c6
-rw-r--r--arch/x86_64/kernel/head64.c2
6 files changed, 3 insertions, 12 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index b12d6d13202a..772ba6fe110f 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -405,8 +405,6 @@ efi_map_pal_code (void)
405 ia64_srlz_i(); 405 ia64_srlz_i();
406} 406}
407 407
408extern char __initdata boot_command_line[];
409
410void __init 408void __init
411efi_init (void) 409efi_init (void)
412{ 410{
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 831d57f257db..37c876f95dba 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -190,8 +190,6 @@ sal_desc_ap_wakeup (void *p)
190 } 190 }
191} 191}
192 192
193extern char __initdata boot_command_line[];
194
195static void __init 193static void __init
196chk_nointroute_opt(void) 194chk_nointroute_opt(void)
197{ 195{
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index f355fb591e7f..12117db0043b 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -77,7 +77,6 @@ static void __init mem_limit_func(void)
77{ 77{
78 char *cp, *end; 78 char *cp, *end;
79 unsigned long limit; 79 unsigned long limit;
80 extern char __initdata boot_command_line[];
81 80
82 /* We need this before __setup() functions are called */ 81 /* We need this before __setup() functions are called */
83 82
diff --git a/arch/um/include/user_util.h b/arch/um/include/user_util.h
index 0f63003a2a35..023575f67343 100644
--- a/arch/um/include/user_util.h
+++ b/arch/um/include/user_util.h
@@ -38,8 +38,6 @@ extern unsigned long long highmem;
38 38
39extern char host_info[]; 39extern char host_info[];
40 40
41extern char __initdata boot_command_line[];
42
43extern unsigned long _stext, _etext, _sdata, _edata, __bss_start, _end; 41extern unsigned long _stext, _etext, _sdata, _edata, __bss_start, _end;
44extern unsigned long _unprotected_end; 42extern unsigned long _unprotected_end;
45extern unsigned long brk_start; 43extern unsigned long brk_start;
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index 668eba2d2e83..89c6dba731f8 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -43,9 +43,9 @@
43#define DEFAULT_COMMAND_LINE "root=98:0" 43#define DEFAULT_COMMAND_LINE "root=98:0"
44 44
45/* Changed in linux_main and setup_arch, which run before SMP is started */ 45/* Changed in linux_main and setup_arch, which run before SMP is started */
46static char command_line[COMMAND_LINE_SIZE] = { 0 }; 46static char __initdata command_line[COMMAND_LINE_SIZE] = { 0 };
47 47
48static void add_arg(char *arg) 48static void __init add_arg(char *arg)
49{ 49{
50 if (strlen(command_line) + strlen(arg) + 1 > COMMAND_LINE_SIZE) { 50 if (strlen(command_line) + strlen(arg) + 1 > COMMAND_LINE_SIZE) {
51 printf("add_arg: Too many command line arguments!\n"); 51 printf("add_arg: Too many command line arguments!\n");
@@ -330,7 +330,7 @@ EXPORT_SYMBOL(end_iomem);
330 330
331extern char __binary_start; 331extern char __binary_start;
332 332
333int linux_main(int argc, char **argv) 333int __init linux_main(int argc, char **argv)
334{ 334{
335 unsigned long avail, diff; 335 unsigned long avail, diff;
336 unsigned long virtmem_size, max_physmem; 336 unsigned long virtmem_size, max_physmem;
diff --git a/arch/x86_64/kernel/head64.c b/arch/x86_64/kernel/head64.c
index be4bfb43d6dd..5f197b0a330a 100644
--- a/arch/x86_64/kernel/head64.c
+++ b/arch/x86_64/kernel/head64.c
@@ -34,8 +34,6 @@ static void __init clear_bss(void)
34#define OLD_CL_BASE_ADDR 0x90000 34#define OLD_CL_BASE_ADDR 0x90000
35#define OLD_CL_OFFSET 0x90022 35#define OLD_CL_OFFSET 0x90022
36 36
37extern char __initdata boot_command_line[];
38
39static void __init copy_bootdata(char *real_mode_data) 37static void __init copy_bootdata(char *real_mode_data)
40{ 38{
41 int new_data; 39 int new_data;