From: Lan Tianyu <tianyu.lan@intel.com>
To: xen-devel@lists.xenproject.org, xen-devel@lists.xen.org
Cc: Lan Tianyu <tianyu.lan@intel.com>,
sstabellini@kernel.org, wei.liu2@citrix.com,
George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com,
ian.jackson@eu.citrix.com, jbeulich@suse.com
Subject: [PATCH v2 0/2] Xen: Fix Xen hypervisor panic during dumping timer info on huge machine.
Date: Wed, 12 Oct 2016 15:58:22 +0800 [thread overview]
Message-ID: <1476259105-16448-1-git-send-email-tianyu.lan@intel.com> (raw)
This patchset is to fix triggering NMI watchdog during dump timer info
on the huge machine with a mount of physical cpus. Detail please see
change log of Patch 1.
Previous discussion:
https://patchwork.kernel.org/patch/9328449/
Change since V1:
Add "async" param for handle_keypress() to identify
whether run nonirq keyhandler in tasklet or not. This is to
avoid processing debugkey sysctl asynchronously.
Lan Tianyu (2):
Xen/Keyhandler: Rework process of nonirq keyhandler
Xen/timer: Process softirq during dumping timer info
xen/common/keyhandler.c | 8 +++++---
xen/common/sysctl.c | 2 +-
xen/common/timer.c | 1 +
xen/drivers/char/console.c | 2 +-
xen/include/xen/keyhandler.h | 4 +++-
5 files changed, 11 insertions(+), 6 deletions(-)
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next reply other threads:[~2016-10-12 7:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-12 7:58 Lan Tianyu [this message]
2016-10-12 7:58 ` [PATCH v2 1/2] Xen/Keyhandler: Rework process of nonirq keyhandler Lan Tianyu
2016-10-12 13:19 ` Jan Beulich
2016-10-12 14:30 ` Lan, Tianyu
2016-10-12 16:03 ` Jan Beulich
2016-10-13 1:15 ` Lan Tianyu
2016-10-12 7:58 ` [PATCH v2 2/2] Xen/timer: Process softirq during dumping timer info Lan Tianyu
2016-10-21 17:27 ` Wei Liu
2016-10-22 3:52 ` Lan, Tianyu
[not found] <1476287051-17629-1-git-send-email-tianyu.lan@intel.com>
2016-10-12 8:09 ` [PATCH v2 0/2] Xen: Fix Xen hypervisor panic during dumping timer info on huge machine Jan Beulich
2016-10-12 8:20 ` Lan Tianyu
2016-10-12 9:48 ` Wei Liu
2016-10-12 11:08 ` Ian Jackson
2016-10-12 14:32 ` Lan, Tianyu
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