Jan Beulich
2011-Jul-19 08:03 UTC
[Xen-devel] [PATCH] x86-64/EFI: don''t call EfiResetSystem() from machine_halt()
c/s 23615:d19e77844267 was a little too eager in adding calls to EFI
runtime services: machine_halt() doesn''t really want to power off the
machine, but that''s what EfiResetSystem(EfiResetShutdown, ...) (called
through efi_halt_system()) does.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
--- a/xen/arch/x86/shutdown.c
+++ b/xen/arch/x86/shutdown.c
@@ -96,7 +96,6 @@ void machine_halt(void)
watchdog_disable();
console_start_sync();
local_irq_enable();
- efi_halt_system();
smp_call_function(__machine_halt, NULL, 0);
__machine_halt(NULL);
}
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