[patch 16/26] Dynamic kernel command-line - powerpc

Bernhard Walle
2007-01-18T13:04:54Z

[-- Attachment #1: dynamic-kernel-command-line-powerpc.diff --]
[-- Type: text/plain, Size: 2765 bytes --]

Rename saved_command_line into boot_command_line.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>

---
arch/powerpc/kernel/legacy_serial.c | 2 +-
arch/powerpc/kernel/prom.c | 2 +-
arch/powerpc/kernel/udbg.c | 2 +-
arch/powerpc/platforms/powermac/setup.c | 4 ++--
4 files changed, 5 insertions(+), 5 deletions(-)

Index: linux-2.6.20-rc4-mm1/arch/powerpc/kernel/legacy_serial.c
===================================================================
--- linux-2.6.20-rc4-mm1.orig/arch/powerpc/kernel/legacy_serial.c
+++ linux-2.6.20-rc4-mm1/arch/powerpc/kernel/legacy_serial.c
@@ -498,7 +498,7 @@ static int __init check_legacy_serial_co
DBG(" -> check_legacy_serial_console()\n");

/* The user has requested a console so this is already set up. */
- if (strstr(saved_command_line, "console=")) {
+ if (strstr(boot_command_line, "console=")) {
DBG(" console was specified !\n");
return -EBUSY;
}
Index: linux-2.6.20-rc4-mm1/arch/powerpc/kernel/prom.c
===================================================================
--- linux-2.6.20-rc4-mm1.orig/arch/powerpc/kernel/prom.c
+++ linux-2.6.20-rc4-mm1/arch/powerpc/kernel/prom.c
@@ -991,7 +991,7 @@ void __init early_init_devtree(void *par
of_scan_flat_dt(early_init_dt_scan_memory, NULL);

/* Save command line for /proc/cmdline and then parse parameters */
- strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
+ strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
parse_early_param();

/* Reserve LMB regions used by kernel, initrd, dt, etc... */
Index: linux-2.6.20-rc4-mm1/arch/powerpc/kernel/udbg.c
===================================================================
--- linux-2.6.20-rc4-mm1.orig/arch/powerpc/kernel/udbg.c
+++ linux-2.6.20-rc4-mm1/arch/powerpc/kernel/udbg.c
@@ -146,7 +146,7 @@ void __init disable_early_printk(void)
{
if (!early_console_initialized)
return;
- if (strstr(saved_command_line, "udbg-immortal")) {
+ if (strstr(boot_command_line, "udbg-immortal")) {
printk(KERN_INFO "early console immortal !\n");
return;
}
Index: linux-2.6.20-rc4-mm1/arch/powerpc/platforms/powermac/setup.c
===================================================================
--- linux-2.6.20-rc4-mm1.orig/arch/powerpc/platforms/powermac/setup.c
+++ linux-2.6.20-rc4-mm1/arch/powerpc/platforms/powermac/setup.c
@@ -506,8 +506,8 @@ void note_bootable_part(dev_t dev, int p
if ((goodness <= current_root_goodness) &&
ROOT_DEV != DEFAULT_ROOT_DEVICE)
return;
- p = strstr(saved_command_line, "root=");
- if (p != NULL && (p == saved_command_line || p[-1] == ' '))
+ p = strstr(boot_command_line, "root=");
+ if (p != NULL && (p == boot_command_line || p[-1] == ' '))
return;

if (!found_boot) {

--