Re: [ANNOUNCE] 3.6.2-rt4
From: Paul Gortmaker <hidden>
Date: 2012-10-22 21:54:56
Also in:
lkml
On Sat, Oct 20, 2012 at 3:40 PM, Thomas Gleixner [off-list ref] wrote:
Dear RT Folks, I'm pleased to announce the 3.6.2-rt4 release. rt4 is just an update to 3.6.2. The not announced 3.6.1-rt3 is an intermediate release with a single change.
I've updated the repo of patches to have rt3 and rt4 on master branch. In my fixes branch (now v3.6.2-rt4-fixes) there is only the cosmetic fix of adding a subject to the power-use-generic-rwsem-on-rt.patch, everything else is in the main tarballs. There is a gregkh v3.6.3 release - the series applies onto that with only a trivial patch refresh required to kgb-serial-hackaround.patch In fact, quilt may not even bother to warn about it, but git-am will stop and ask you to double check things. If git-am still fails when we get to v3.6.3-rt5, then I'll refresh it on the -fixes branch. http://git.kernel.org/?p=linux/kernel/git/paulg/3.6-rt-patches.git;a=summary Paul. --
quoted hunk ↗ jump to hunk
Changes since 3.6.1-rt2: * Remove the softirq noise printk The delta patch against 3.6.1-rt2 is appended below and can be found here http://www.kernel.org/pub/linux/kernel/projects/rt/3.6/incr/patch-3.6.1-rt2-rt3.patch.xz The RT patch against 3.6.2 can be found here: http://www.kernel.org/pub/linux/kernel/projects/rt/3.6/patch-3.6.2-rt4.patch.xz The split quilt queue is available at: http://www.kernel.org/pub/linux/kernel/projects/rt/3.6/patches-3.6.2-rt4.tar.xz Enjoy, tglx ----------> Index: linux-stable/kernel/softirq.c ===================================================================--- linux-stable.orig/kernel/softirq.c +++ linux-stable/kernel/softirq.c@@ -468,8 +468,6 @@ static void do_single_softirq(int which, */ static void do_current_softirqs(int need_rcu_bh_qs) { - int retry = 0; - while (current->softirqs_raised) { int i = __ffs(current->softirqs_raised); unsigned int pending, mask = (1U << i);@@ -496,10 +494,6 @@ static void do_current_softirqs(int need } unlock_softirq(i); WARN_ON(current->softirq_nestcnt != 1); - if (++retry == 20) { - printk(KERN_ERR "Crap, %s looping forever in softirq\n", - current->comm); - } } }Index: linux-stable/localversion-rt ===================================================================--- linux-stable.orig/localversion-rt +++ linux-stable/localversion-rt@@ -1 +1 @@ --rt2 +-rt3 --To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/