Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a8d91b8477aa433ee0131b031d782411976e1726
Commit: a8d91b8477aa433ee0131b031d782411976e1726
Parent: 4e498b66104af914ef04d6e7fbbbc13a4f7c936e
Author: Alon Bar-Lev <[EMAIL PROTECTED]>
AuthorDate: Mon Feb 12 00:54:12 2007 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Mon Feb 12 09:48:38 2007 -0800
[PATCH] Dynamic kernel command-line: ia64
1. Rename saved_command_line into boot_command_line.
2. Set command_line as __initdata.
[EMAIL PROTECTED]: move some declarations to the right place]
Signed-off-by: Alon Bar-Lev <[EMAIL PROTECTED]>
Cc: "Luck, Tony" <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
arch/ia64/kernel/efi.c | 5 +++--
arch/ia64/kernel/sal.c | 5 +++--
arch/ia64/kernel/setup.c | 4 ++--
3 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 6c03928..b12d6d1 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -405,6 +405,8 @@ efi_map_pal_code (void)
ia64_srlz_i();
}
+extern char __initdata boot_command_line[];
+
void __init
efi_init (void)
{
@@ -413,11 +415,10 @@ efi_init (void)
efi_char16_t *c16;
u64 efi_desc_size;
char *cp, vendor[100] = "unknown";
- extern char saved_command_line[];
int i;
/* it's too early to be able to use the standard kernel command line
support... */
- for (cp = saved_command_line; *cp; ) {
+ for (cp = boot_command_line; *cp; ) {
if (memcmp(cp, "mem=", 4) == 0) {
mem_limit = memparse(cp + 4, &cp);
} else if (memcmp(cp, "max_addr=", 9) == 0) {
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 20bad78..831d57f 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -190,13 +190,14 @@ sal_desc_ap_wakeup (void *p)
}
}
+extern char __initdata boot_command_line[];
+
static void __init
chk_nointroute_opt(void)
{
char *cp;
- extern char saved_command_line[];
- for (cp = saved_command_line; *cp; ) {
+ for (cp = boot_command_line; *cp; ) {
if (memcmp(cp, "nointroute", 10) == 0) {
no_int_routing = 1;
printk ("no_int_routing on\n");
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 83c2629..5fa09d1 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -262,7 +262,7 @@ reserve_memory (void)
* appropriate after a kernel panic.
*/
{
- char *from = strstr(saved_command_line, "crashkernel=");
+ char *from = strstr(boot_command_line, "crashkernel=");
unsigned long base, size;
if (from) {
size = memparse(from + 12, &from);
@@ -463,7 +463,7 @@ setup_arch (char **cmdline_p)
ia64_patch_vtop((u64) __start___vtop_patchlist, (u64)
__end___vtop_patchlist);
*cmdline_p = __va(ia64_boot_param->command_line);
- strlcpy(saved_command_line, *cmdline_p, COMMAND_LINE_SIZE);
+ strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
efi_init();
io_port_init();
-
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