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List: xen-cvs
Subject: [Xen-changelog] [xen master] xen: arm: early logging of command line
From: patchbot () xen ! org
Date: 2013-11-23 9:14:19
Message-ID: E1Vk9IB-0004FL-F2 () xenbits ! xen ! org
[Download RAW message or body]
commit 9bc72c626512d7d79a7f0295fbfa7cd597ce620a
Author: Ian Campbell <ian.campbell@citrix.com>
AuthorDate: Fri Nov 22 16:24:27 2013 +0000
Commit: Ian Campbell <ian.campbell@citrix.com>
CommitDate: Fri Nov 22 16:35:11 2013 +0000
xen: arm: early logging of command line
Helpful for diagnosis of bad console= parameters.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
xen/arch/arm/setup.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index cdcc2e7..b032030 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -596,6 +596,7 @@ void __init start_xen(unsigned long boot_phys_offset,
{
size_t fdt_size;
int cpus, i;
+ const char *cmdline;
setup_cache();
@@ -609,7 +610,9 @@ void __init start_xen(unsigned long boot_phys_offset,
+ (fdt_paddr & ((1 << SECOND_SHIFT) - 1));
fdt_size = device_tree_early_init(device_tree_flattened, fdt_paddr);
- cmdline_parse(device_tree_bootargs(device_tree_flattened));
+ cmdline = device_tree_bootargs(device_tree_flattened);
+ early_printk("Command line: %s\n", cmdline);
+ cmdline_parse(cmdline);
setup_pagetables(boot_phys_offset, get_xen_paddr());
setup_mm(fdt_paddr, fdt_size);
--
generated by git-patchbot for /home/xen/git/xen.git#master
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