[Announce] Kernel RHEL6 testing 042stab078.10

Kir Kolyshkin kir at openvz.org
Thu May 9 16:42:55 EDT 2013


OpenVZ project has released an updated RHEL6 based testing kernel. Read 
below for more information.

NOTE that this is a *testing* kernel, not yet recommended for production.


Changes
=======
Since 042stab078.9:
* [fs] one more fix for fsync locking to prevent possible deadlock 
(PSBM-19460)
* several memset argument fixes found by new gcc here and there
* [cpt] introduce "cpt.suspend_timeout_sec" sysctl -- time to wait tasks 
to be frozen (PSBM-18523). Default is 10 sec, range: 10 sec - 1 hour.
* [fairsched] performance optimization in sys_fairsched_mvpr() (PCLIN-26766)
* [mm] memory commitment for unlimited CTs is calculated now as max of 
mem commitments of limited CTs on the node + 1 Gb (if the node is 
overcommitted)
* [mm] lru_lock contention check in isolate_migratepages() has been 
fixed (PCLIN-31759)
* [RKU/mm] shmem pages handling/charging has been corrected (PSBM-19792)
* [mm] error-path chunk has been moved to the write place in the 
__unmap_and_move() function (PSBM-19858)


Download
========
http://wiki.openvz.org/Download/kernel/rhel6-testing/042stab078.10


Bug reporting
=============
Use http://bugzilla.openvz.org/  to report any bugs found.


Other sources of info on updates
================================
See http://wiki.openvz.org/News  to view all the news (including updates)
online. There you can also find RSS/Atom feed links.


Best regards,
   OpenVZ team


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