Messages in this thread | | | Date | Thu, 17 Mar 2011 09:40:40 -0400 | From | Konrad Rzeszutek Wilk <> | Subject | [GIT PULL] (xen) stable/xen.pm.bug-fixes for 2.6.39 |
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Hey Linus,
This should be the last git pull for 2.6.39 for the Xen components (barring bug-fixes naturally).
Please pull
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/xen.pm.bug-fixes
#stable/xen.pm.bug-fixes is based off 76ca07832842100b14a31ad8996dab7b0c28aa42 "Merge branch 'for-linus' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm"
The reason behind basing this branch on this specific git commit is that these patches depend on the fixes provided by Stefano's linux-pvhvm.
The patches in this branch were posted and Ack-ed some time earlier but had this complicated dependency chart (Rafeal's, mine and Stefano's were all involved) and we simplified it just now by jettisoning some of those patches. Will revisit those that we jettisoned in 2.6.40 time-frame.
Anyhow these two patches fix a bug where checkpoint-ing would utterly fail and they do that by swapping over to use the Hibernate API instead of the older PM sleep API, which just meant using a new set of arguments for the thaw/unfreeze/ resume/suspend/etc calls.
The diffstat:
drivers/xen/manage.c | 16 ++++++++-------- drivers/xen/xenbus/xenbus_probe.c | 12 ++++++++++-- drivers/xen/xenbus/xenbus_probe.h | 3 ++- drivers/xen/xenbus/xenbus_probe_frontend.c | 11 +++++++++-- include/xen/xenbus.h | 2 +- 5 files changed, 30 insertions(+), 14 deletions(-)
Kazuhiro SUZUKI (1): xen: xenbus PM events support
Shriram Rajagopalan (1): xen: use freeze/restore/thaw PM events for suspend/resume/chkpt
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