36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 827491661670e3d7f8edf08cce2ed0f423d710eb Mon Sep 17 00:00:00 2001
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Message-Id: <827491661670e3d7f8edf08cce2ed0f423d710eb.1380270065.git.bhe@redhat.com>
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From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
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Date: Wed, 27 Mar 2013 20:42:28 +0800
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Subject: [PATCH] Revert: "kexec: lengthen the kernel command line image"
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This reverts commit 49320340f705694e387d794f7f19d407ad9baefa. The change
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of COMMAND_LINE_SIZE cannot solve Cliff's problem since the kernel side
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has the restriction, so it is useless. Let's recover the original value
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defined by kernel side.
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Cc: Cliff Wickman <cpw@sgi.com>
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Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
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Signed-off-by: Simon Horman <horms@verge.net.au>
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Signed-off-by: Baoquan He <bhe@redhat.com>
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---
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include/x86/x86-linux.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/include/x86/x86-linux.h b/include/x86/x86-linux.h
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index 6681f9e..0949dc2 100644
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--- a/include/x86/x86-linux.h
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+++ b/include/x86/x86-linux.h
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@@ -197,7 +197,7 @@ struct x86_linux_param_header {
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uint8_t _pad8[48]; /* 0xcd0 */
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struct edd_info eddbuf[EDDMAXNR]; /* 0xd00 */
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/* 0xeec */
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-#define COMMAND_LINE_SIZE (64*1024)
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+#define COMMAND_LINE_SIZE 2048
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};
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struct x86_linux_faked_param_header {
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--
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1.8.3.1
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