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signal SIGINT: map SIGINT to watchdog reset

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Map SIGINT(2) to watchdog reset.
NOTE:
We required guest to do a full reset after detect the recent last
reset type is watchdog. This is used to resume the passthru devices
in UOS.

Tracked-On: #3103
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
This commit is contained in:
Yin Fengwei
2019-04-18 15:18:34 +08:00
committed by ACRN System Integration
parent 634e310f9b
commit f2d654cc44
3 changed files with 10 additions and 2 deletions
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5
devicemodel/core/main.c
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@@ -678,8 +678,9 @@ num_vcpus_allowed(struct vmctx *ctx)
static void
sig_handler_term(int signo)
{
printf("Receive SIGINT to terminate application...\n");
vm_set_suspend_mode(VM_SUSPEND_POWEROFF);
printf("Receive SIGINT to full reset application...\n");
vm_set_watchdog_bite();
vm_set_suspend_mode(VM_SUSPEND_FULL_RESET);
mevent_notify();
}