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From c1da75fb13fdb39be174be97ce3428356f10d320 Mon Sep 17 00:00:00 2001
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From: Marcel Apfelbaum <marcel.a@redhat.com>
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Date: Wed, 6 Nov 2013 16:32:34 +0100
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Subject: [PATCH 75/81] gdbstub: do not restart crashed guest
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RH-Author: Marcel Apfelbaum <marcel.a@redhat.com>
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Message-id: <1383755557-21590-7-git-send-email-marcel.a@redhat.com>
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Patchwork-id: 55551
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O-Subject: [RHEL-7 qemu-kvm PATCH v3 6/9] gdbstub: do not restart crashed guest
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Bugzilla: 990601
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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RH-Acked-by: Michael S. Tsirkin <mst@redhat.com>
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RH-Acked-by: Alex Williamson <alex.williamson@redhat.com>
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From: Paolo Bonzini <pbonzini@redhat.com>
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If a guest has crashed with an internal error or similar, detaching
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gdb (or any other debugger action) should not restart it.
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Cc: Jan Kiszka <jan.kiszka@siemens.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Reviewed-by: Laszlo Ersek <lersek@redhat.com>
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Message-id: 1369912840-18577-1-git-send-email-pbonzini@redhat.com
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Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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(cherry picked from commit 87f25c12bfeaaa0c41fb857713bbc7e8a9b757dc)
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Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
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---
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gdbstub.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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gdbstub.c | 4 +++-
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1 files changed, 3 insertions(+), 1 deletions(-)
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diff --git a/gdbstub.c b/gdbstub.c
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index e80e1d3..90e54cb 100644
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--- a/gdbstub.c
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+++ b/gdbstub.c
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@@ -371,7 +371,9 @@ static inline void gdb_continue(GDBState *s)
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#ifdef CONFIG_USER_ONLY
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s->running_state = 1;
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#else
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- vm_start();
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+ if (runstate_check(RUN_STATE_DEBUG)) {
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+ vm_start();
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+ }
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#endif
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}
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--
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1.7.1
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