[ANNOUNCE] 2.6.31.12-rt21

Thomas Gleixner
2010-02-18T16:55:31Z

We are pleased to announce the next update to our new preempt-rt
series.

- fixes and cherry-picks all over the place

- tracer fixes from Carsten

Short log of the changes since v2.6.31.12-rt20

bfbf2bf: v2.6.31.12-rt21
16e4137: tracing: Include zero offset in timer histogram
75df1a4: tracing: Do not assume shared prio in latency histogram
5f18c0d: sched: Run task on same cpu if idle and allowed
e4ab2c9: tracing: Abort wakeup hist if task already running
49cf381: tracing: Abort wakeup tracer if task already running
91b077f: tracing: Fix taskstates in sched_switch trace
27d8f71: mutex: Move in_interrupt() debug code
2309ca6: lockdep: Fix LOCKDEP=N compile of no_validate class
68fd52c: lockdep: Add novalidate class for dev->mutex
e99b72b: sched: Don't use possibly stale sched_class
449c496: tracing: fix transposed numbers of lock_depth and preempt_count
3862a7e: futex: Handle futex value corruption gracefully
b9be6de: futex: Handle user space corruption gracefully
eb9a3d2: futex_lock_pi() key refcnt fix
54afa95: futexes: Remove rw parameter from get_futex_key()
365db4e: bkl: Fix fatfingered irq_enable logic
86f64b7: rework-hrtimer_offset-hist.patch
005ab8c: [WATCHDOG] davinci: use clock framework for timer frequency
05a3118: net: Fix IXP 2000 network driver building.
3e786b2: ARM: S3C2440: mini2440: Fix missing CONFIG_S3C_DEV_USB_HOST

This is (hopefully) the last release in the 31-rt series.

Download locations:

http://rt.et.redhat.com/download/ (temporary out of sync)
http://www.kernel.org/pub/linux/kernel/projects/rt/

Git release branch:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git rt/2.6.31

Gitweb:
http://git.kernel.org/?p=linux/kernel/git/tip/linux-2.6-tip.git;a=shortlog;h=rt/2.6.31

Information on the RT patch can be found at:

http://rt.wiki.kernel.org/index.php/Main_Page

to build the 2.6.31.12-rt21 tree, the following patches should be
applied:

http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.31.12.tar.bz2
http://www.kernel.org/pub/linux/kernel/projects/rt/patch-2.6.31.12-rt20.bz2

Enjoy !

tglx