Re: [ANNOUNCE] 3.0.1-rt11

[Clark Williams]

On Sat, 13 Aug 2011 12:53:10 +0200
Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> 
> Whee, I can skip release announcements too!
> 
> So no the subject ain't no mistake its not, 3.0.1-rt11 is there for the
> grabs.
> 
> Changes include (including the missing -rt10):
> 
>   - hrtimer fix that should make RT_GROUP work again
>   - RCU fixes that should make the RCU stalls go away
>   - fixes SMP=n builds after breaking them in -rt9
> 
> 
> The patch should be at (once the mirrors catch up):
> 
>   http://www.kernel.org/pub/linux/kernel/projects/rt/patch-3.0.1-rt11.patch.bz2
> 
> The quilt series can be found here:
> 
>   http://www.kernel.org/pub/linux/kernel/projects/rt/patches-3.0.1-rt11.tar.bz2
>

Wow, never thought I'd be sending a patch for patches, but here it is.

The current quilt series is borken for 'git quiltimport'. 

There has always been an issue with:

	ftrace-hash-fix.patch
	panic-disable-random-on-rt.patch
	power-use-generic-rwsem-on-rt.patch

but Paul's patch broke it with the double slashes. 

BTW, since the panic-* and power* patches didn't have any attribution,
I guessed that they were tglx's :)

Clark
diff -ru patches/ftrace-hash-fix.patch patches-rt11/ftrace-hash-fix.patch
--- patches/ftrace-hash-fix.patch	2011-07-23 12:49:08.000000000 -0500
+++ patches-rt11/ftrace-hash-fix.patch	2011-08-14 14:16:38.853411213 -0500
@@ -1,5 +1,4 @@
-commit 41fb61c2d08107ce96a5dcb3a6289b2afd3e135c
-Author: Steven Rostedt <srostedt@xxxxxxxxxx>
+From: Steven Rostedt <srostedt@xxxxxxxxxx>
 Date:   Wed Jul 13 15:03:44 2011 -0400
 
     ftrace: Balance records when updating the hash
diff -ru patches/panic-disable-random-on-rt.patch patches-rt11/panic-disable-random-on-rt.patch
--- patches/panic-disable-random-on-rt.patch	2011-07-23 12:49:08.000000000 -0500
+++ patches-rt11/panic-disable-random-on-rt.patch	2011-08-14 14:13:17.719905593 -0500
@@ -1,3 +1,5 @@
+From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
+
 ---
  kernel/panic.c |    2 ++
  1 file changed, 2 insertions(+)
diff -ru patches/_paul_e__mckenney_-eliminate_-_rcu_boosted.patch patches-rt11/_paul_e__mckenney_-eliminate_-_rcu_boosted.patch
--- patches/_paul_e__mckenney_-eliminate_-_rcu_boosted.patch	2011-08-12 16:46:08.000000000 -0500
+++ patches-rt11/_paul_e__mckenney_-eliminate_-_rcu_boosted.patch	2011-08-14 14:16:15.578512313 -0500
@@ -17,7 +17,7 @@
 
 diff -urpNa -X dontdiff linux-3.0.1-rt9/include/linux/sched.h linux-3.0.1-rt9.patched//include/linux/sched.h
 --- linux-3.0.1-rt9/include/linux/sched.h	2011-08-12 14:22:22.000000000 -0700
-+++ linux-3.0.1-rt9.patched//include/linux/sched.h	2011-08-12 14:32:18.000000000 -0700
++++ linux-3.0.1-rt9.patched/include/linux/sched.h	2011-08-12 14:32:18.000000000 -0700
 @@ -1268,9 +1268,6 @@ struct task_struct {
  #ifdef CONFIG_PREEMPT_RCU
  	int rcu_read_lock_nesting;
@@ -30,7 +30,7 @@
  #ifdef CONFIG_TREE_PREEMPT_RCU
 diff -urpNa -X dontdiff linux-3.0.1-rt9/kernel/rcutree_plugin.h linux-3.0.1-rt9.patched//kernel/rcutree_plugin.h
 --- linux-3.0.1-rt9/kernel/rcutree_plugin.h	2011-08-12 14:22:24.000000000 -0700
-+++ linux-3.0.1-rt9.patched//kernel/rcutree_plugin.h	2011-08-12 14:33:21.000000000 -0700
++++ linux-3.0.1-rt9.patched/kernel/rcutree_plugin.h	2011-08-12 14:33:21.000000000 -0700
 @@ -299,6 +299,9 @@ static noinline void rcu_read_unlock_spe
  	int empty_exp;
  	unsigned long flags;
diff -ru patches/power-use-generic-rwsem-on-rt.patch patches-rt11/power-use-generic-rwsem-on-rt.patch
--- patches/power-use-generic-rwsem-on-rt.patch	2011-07-23 12:49:09.000000000 -0500
+++ patches-rt11/power-use-generic-rwsem-on-rt.patch	2011-08-14 14:13:08.996920880 -0500
@@ -1,3 +1,5 @@
+From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
+
 ---
  arch/powerpc/Kconfig |    3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

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