[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
================================
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Best regards,
OpenVZ team
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