git: 46c46edd1889 - main - xen/control: print warning on call of xctrl_suspend()

[Roger Pau Monné]

The branch main has been updated by royger:

URL: https://cgit.FreeBSD.org/src/commit/?id=46c46edd18894e75a51b004f1abc1894c78864fe

commit 46c46edd18894e75a51b004f1abc1894c78864fe
Author:     Julien Grall <julien at xen.org>
AuthorDate: 2014-01-14 01:41:15 +0000
Commit:     Roger Pau Monné <royger at FreeBSD.org>
CommitDate: 2021-07-28 15:27:05 +0000

    xen/control: print warning on call of xctrl_suspend()
    
    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 at m5p.com>
    Reviewed by: royger
    Differential Revision: https://reviews.freebsd.org/D29599
---
 sys/dev/xen/control/control.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/sys/dev/xen/control/control.c b/sys/dev/xen/control/control.c
index f72193edceea..234ebdf530b0 100644
--- a/sys/dev/xen/control/control.c
+++ b/sys/dev/xen/control/control.c
@@ -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()