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Date: Mon, 28 Apr 2014 17:11:25 -0400
From: Joseph Salisbury <joseph.salisbury@...onical.com>
To: linux-kernel@...r.kernel.org, benh@...nel.crashing.org,
paulus@...ba.org
Cc: linuxppc-dev@...ts.ozlabs.org, anton@...ba.org
Subject: [PATCH 3/3][RFC][v1] powerpc: kconfig: Increase the size of COMMAND_LINE_SIZE to 2048 from 512 for powerpc.
BugLink: http://bugs.launchpad.net/bugs/1306677
While booting the PPC64EL kernel, the command line gets truncated to 512 characters. This is due to a limit of 512 defined for COMMAND_LINE_SIZE. It would be beneficial to have a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line.
Signed-off-by: Joseph Salisbury <joseph.salisbury@...onical.com>
---
arch/powerpc/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 3426bdc..becee70 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -614,7 +614,7 @@ config CMDLINE_BOOL
config COMMAND_LINE_SIZE
int "Maximum size of the command line."
- default "512"
+ default "2048"
help
This is the per architecture maximum command line size.
--
1.9.1
--
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