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authorAlon Bar-Lev <alon.barlev@gmail.com>2007-02-12 00:54:29 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:39 -0800
commitcca97de1184f6000d22b4106d47687b31cca1fa3 (patch)
treeef437a7694b387311681b08c9d4a3b07daf2be2a
parentbbd4bb9aa7635063284ffb3470ab24c36c14d935 (diff)
[PATCH] ia64: 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 <alon.barlev@gmail.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/asm-ia64/setup.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-ia64/setup.h b/include/asm-ia64/setup.h
index ea29b57affcb..4399a44355b3 100644
--- a/include/asm-ia64/setup.h
+++ b/include/asm-ia64/setup.h
@@ -1,6 +1,6 @@
#ifndef __IA64_SETUP_H
#define __IA64_SETUP_H
-#define COMMAND_LINE_SIZE 512
+#define COMMAND_LINE_SIZE 2048
#endif