* [ANNOUNCE] 3.2.28-rt42
@ 2012-08-30 17:00 Steven Rostedt
0 siblings, 0 replies; only message in thread
From: Steven Rostedt @ 2012-08-30 17:00 UTC (permalink / raw)
To: linux-kernel, linux-rt-users; +Cc: Thomas Gleixner, Carsten Emde, John Kacur
Dear RT Folks,
I'm pleased to announce the 3.2.28-rt42 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
Head SHA1: 76992f6057bf6cf0005c93228a7e433ac2e780cc
Or to build 3.2.28-rt42 directly, the following patches should be applied:
http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.2.tar.xz
http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.2.28.xz
http://www.kernel.org/pub/linux/kernel/projects/rt/3.2/patch-3.2.28-rt42.patch.xz
You can also build from 3.2.28-rt41 by applying the incremental patch:
http://www.kernel.org/pub/linux/kernel/projects/rt/3.2/incr/patch-3.2.28-rt41-rt42.patch.xz
Enjoy,
-- Steve
Changes from 3.2.28-rt41:
---
Frank Rowand (1):
fix printk flush of messages
Steven Rostedt (1):
Linux 3.2.28-rt42
----
kernel/printk.c | 2 +-
localversion-rt | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
---------------------------
diff --git a/kernel/printk.c b/kernel/printk.c
index 9eabbbb..66e83e5 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -836,7 +836,7 @@ static int console_trylock_for_printk(unsigned int cpu, unsigned long flags)
int retval = 0, wake = 0;
#ifdef CONFIG_PREEMPT_RT_FULL
int lock = (!early_boot_irqs_disabled && !irqs_disabled_flags(flags) &&
- !preempt_count()) || sysrq_in_progress;
+ (preempt_count() <= 1)) || sysrq_in_progress;
#else
int lock = 1;
#endif
diff --git a/localversion-rt b/localversion-rt
index 629e0b4..8bdfb9a 100644
--- a/localversion-rt
+++ b/localversion-rt
@@ -1 +1 @@
--rt41
+-rt42
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