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xen/control: print warning on call of xctrl_suspend()

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Presently suspend/resume and migration aren't supported on Xen/ARM.  As
such this shouldn't ever occur.

This likely applies to future Xen architectures (RISC-V) and
xctrl_suspend() needs dependency on intr_machdep.h fixed.

Submitted by: Elliott Mitchell <ehem+freebsd@m5p.com>
Reviewed by: royger
Differential Revision: https://reviews.freebsd.org/D29599
This commit is contained in:
Julien Grall 2014-01-14 01:41:15 +00:00 committed by Roger Pau Monné
parent 7de88bb4a2
commit 46c46edd18
1 changed files with 9 additions and 1 deletions
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10
sys/dev/xen/control/control.c
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@ -130,9 +130,9 @@ __FBSDID("$FreeBSD$");
#include <geom/geom.h>
#include <machine/_inttypes.h>
#if defined(__amd64__) || defined(__i386__)
#include <machine/intr_machdep.h>
#if defined(__amd64__) || defined(__i386__)
#include <x86/apicvar.h>
#endif
@ -196,6 +196,13 @@ xctrl_reboot()
shutdown_nice(0);
}
#if !defined(__amd64__) && !defined(__i386__)
static void
xctrl_suspend()
{
printf("WARNING: xen/control: Suspend not supported!\n");
}
#else /* __amd64__ || __i386__ */
static void
xctrl_suspend()
{
@ -332,6 +339,7 @@ xctrl_suspend()
printf("System resumed after suspension\n");
}
#endif /* __amd64__ || __i386__ */
static void
xctrl_crash()