From: Henning Schild <henning.schild@siemens.com>
To: linux-rt-users@vger.kernel.org, Yang Shi <yang.shi@windriver.com>
Subject: regression in rt patches
Date: Mon, 7 Mar 2016 18:28:25 +0100 [thread overview]
Message-ID: <20160307182825.3647f443@md1em3qc> (raw)
Hey,
this patch out of the current 4.4.3-rt9 series
"trace: Use rcuidle version for preemptoff_hist trace point"
introduces a regression where the kernel wont compile for a
configuration without trace histograms
Ammend to following to the patch to fix it:
--- a/include/trace/events/hist.h
+++ b/include/trace/events/hist.h
@@ -9,6 +9,7 @@
#if !defined(CONFIG_PREEMPT_OFF_HIST) && !defined(CONFIG_INTERRUPT_OFF_HIST)
#define trace_preemptirqsoff_hist(a, b)
+#define trace_preemptirqsoff_hist_rcuidle(a, b)
#else
TRACE_EVENT(preemptirqsoff_hist,
Henning
next reply other threads:[~2016-03-07 17:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-07 17:28 Henning Schild [this message]
2016-03-07 23:55 ` regression in rt patches Yang Shi
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