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[PATCH] Dynamic kernel command-line: powerpc

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Rename saved_command_line into boot_command_line.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alon Bar-Lev 2007-02-12 00:54:17 -08:00 committed by Linus Torvalds
parent 668f9931c8
commit b8757b21f7
4 changed files with 5 additions and 5 deletions
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2
arch/powerpc/kernel/legacy_serial.c
View File

@ -498,7 +498,7 @@ static int __init check_legacy_serial_console(void)
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;
}

2
arch/powerpc/kernel/prom.c
View File

@ -991,7 +991,7 @@ void __init early_init_devtree(void *params)
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... */

2
arch/powerpc/kernel/udbg.c
View File

@ -150,7 +150,7 @@ 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;
}

4
arch/powerpc/platforms/powermac/setup.c
View File

@ -506,8 +506,8 @@ void note_bootable_part(dev_t dev, int part, int goodness)
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) {