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ARM: add machine name to stack dump output

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The generic dump_stack() code provides the facility to include the
machine name in the stack dump, which can be useful information.  Add
a call to dump_stack_set_arch_desc() for the generic code to print
this information.

Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2014-10-28 12:40:26 +00:00
parent 1381c5a65f
commit 719c9d1489
1 changed files with 1 additions and 0 deletions
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1
arch/arm/kernel/setup.c
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@ -900,6 +900,7 @@ void __init setup_arch(char **cmdline_p)
mdesc = setup_machine_tags(__atags_pointer, __machine_arch_type);
machine_desc = mdesc;
machine_name = mdesc->name;
dump_stack_set_arch_desc("%s", mdesc->name);
if (mdesc->reboot_mode != REBOOT_HARD)
reboot_mode = mdesc->reboot_mode;