Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7bf9f974fbdc16769db3d48f7c31f932b233bcfb
Commit: 7bf9f974fbdc16769db3d48f7c31f932b233bcfb
Parent: 7a3a06d0e158fc82a6bf13e18439285c7791d2b8
Author: Alon Bar-Lev <[EMAIL PROTECTED]>
AuthorDate: Mon Feb 12 00:54:27 2007 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Mon Feb 12 09:48:39 2007 -0800
[PATCH] i386: 2048-byte command line
Current implementation allows the kernel to receive up to 255 characters
from
the bootloader. While the boot protocol allows greater buffers to be sent.
In current environment, the command-line is used in order to specify many
values, including suspend/resume, module arguments, splash, initramfs and
more.
255 characters are not enough anymore.
After edd issue was fixed, and dynammic kernel command-line patch was
accepted, we can extend the COMMAND_LINE_SIZE without runtime memory
requirements.
Signed-off-by: Alon Bar-Lev <[EMAIL PROTECTED]>
Cc: Andi Kleen <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
include/asm-i386/setup.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/asm-i386/setup.h b/include/asm-i386/setup.h
index 67659db..7631627 100644
--- a/include/asm-i386/setup.h
+++ b/include/asm-i386/setup.h
@@ -6,7 +6,7 @@
#ifndef _i386_SETUP_H
#define _i386_SETUP_H
-#define COMMAND_LINE_SIZE 256
+#define COMMAND_LINE_SIZE 2048
#ifdef __KERNEL__
#include <linux/pfn.h>
-
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