Displaying 5 results from an estimated 5 matches for "watchdog_disable".
2007 Sep 08
4
[PATCH] Unified shutdown code
...wait(void)
for ( i = 0; i < 0x10000; i++ )
if ( (inb_p(0x64) & 0x02) == 0 )
break;
-}
-
-static void __attribute__((noreturn)) __machine_halt(void *unused)
-{
- for ( ; ; )
- __asm__ __volatile__ ( "hlt" );
-}
-
-void machine_halt(void)
-{
- watchdog_disable();
- console_start_sync();
- smp_call_function(__machine_halt, NULL, 1, 0);
- __machine_halt(NULL);
}
#ifdef __i386__
@@ -197,32 +187,71 @@ static void machine_real_restart(const u
#endif
-void machine_restart(char *cmd)
+/*
+ * generic teardown (i.e. kill watchdog, disable hvm, d...
2012 Dec 19
1
[PATCH] x86: also print CRn register values upon double fault
...ng _show_registers().
Signed-off-by: Jan Beulich <jbeulich@suse.com>
--- a/xen/arch/x86/x86_64/traps.c
+++ b/xen/arch/x86/x86_64/traps.c
@@ -225,6 +225,7 @@ void double_fault(void);
void do_double_fault(struct cpu_user_regs *regs)
{
unsigned int cpu;
+ unsigned long crs[8];
watchdog_disable();
@@ -235,22 +236,18 @@ void do_double_fault(struct cpu_user_reg
/* Find information saved during fault and dump it to the console. */
printk("*** DOUBLE FAULT ***\n");
print_xen_info();
- printk("CPU: %d\nRIP: %04x:[<%016lx>]",
- cpu,...
2012 Mar 09
10
[PATCH 0 of 9] (v2) arm: SMP boot
This patch series implements SMP boot for arch/arm, as far as getting
all CPUs up and running the idle loop.
Changes from v1:
- moved barriers out of loop in udelay()
- dropped broken GIC change in favour of explanatory comment
- made the increment of ready_cpus atomic (I couldn''t move the
increment to before signalling the next CPU because the PT
switch has to happen between
2012 Jan 09
39
[PATCH v4 00/25] xen: ARMv7 with virtualization extensions
Hello everyone,
this is the fourth version of the patch series that introduces ARMv7
with virtualization extensions support in Xen.
The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile
Express simulator.
See the following announce email for more informations about what we
are trying to achieve, as well as the original git history:
See
2011 Dec 06
57
[PATCH RFC 00/25] xen: ARMv7 with virtualization extensions
Hello everyone,
this is the very first version of the patch series that introduces ARMv7
with virtualization extensions support in Xen.
The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile
Express simulator.
See the following announce email for more informations about what we
are trying to achieve, as well as the original git history:
See