From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: [PATCH 5/9] xen: kexec crash image when dom0 crashes Date: Fri, 20 Sep 2013 14:10:51 +0100 Message-ID: <1379682655-14157-6-git-send-email-david.vrabel@citrix.com> References: <1379682655-14157-1-git-send-email-david.vrabel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1379682655-14157-1-git-send-email-david.vrabel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xen.org Cc: kexec@list.infradead.org, Daniel Kiper , Keir Fraser , David Vrabel , Jan Beulich List-Id: xen-devel@lists.xenproject.org From: David Vrabel Signed-off-by: David Vrabel Reviewed-by: Daniel Kiper Tested-by: Daniel Kiper --- xen/common/kexec.c | 2 ++ xen/common/shutdown.c | 3 +++ 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/xen/common/kexec.c b/xen/common/kexec.c index 5548c37..fe0424e 100644 --- a/xen/common/kexec.c +++ b/xen/common/kexec.c @@ -307,6 +307,8 @@ void kexec_crash(void) if ( !test_bit(KEXEC_IMAGE_CRASH_BASE + pos, &kexec_flags) ) return; + printk("Executing crash image\n"); + kexecing = TRUE; kexec_common_shutdown(); diff --git a/xen/common/shutdown.c b/xen/common/shutdown.c index 20f04b0..9bccd34 100644 --- a/xen/common/shutdown.c +++ b/xen/common/shutdown.c @@ -47,6 +47,9 @@ void dom0_shutdown(u8 reason) { debugger_trap_immediate(); printk("Domain 0 crashed: "); +#ifdef CONFIG_KEXEC + kexec_crash(); +#endif maybe_reboot(); break; /* not reached */ } -- 1.7.2.5