From: Daniel Walker <dwalker@mvista.com>
To: gerritbinnenmars@wanadoo.nl
Cc: linux-rt-users@vger.kernel.org
Subject: Re: CONFIG_CRITICAL_IRQSOFF_TIMING
Date: Tue, 30 Oct 2007 13:56:47 -0700 [thread overview]
Message-ID: <1193777808.4673.24.camel@imap.mvista.com> (raw)
In-Reply-To: <11542808.1611171193777521160.JavaMail.www@wwinf6102>
On Tue, 2007-10-30 at 21:52 +0100, Gerrit Binnenmars wrote:
> CONFIG_LTT_PROBE_LOCKING=m
> # CONFIG_LTT_PROBE_STACK is not set
I wonder which kernel your using? I don't recall LTT being part of real
time in the past .. What the architecture too ?
> CONFIG_CRITICAL_IRQSOFF_TIMING=y
> CONFIG_INTERRUPT_OFF_HIST=y
> CONFIG_CRITICAL_TIMING=y
> CONFIG_DEBUG_TRACE_IRQFLAGS=y
> CONFIG_LATENCY_TIMING=y
You might try disabling the histogram option temporarily, it may have be
effecting things (not sure how tho) ..
Daniel
next prev parent reply other threads:[~2007-10-30 21:02 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-30 20:52 CONFIG_CRITICAL_IRQSOFF_TIMING Gerrit Binnenmars
2007-10-30 20:56 ` Daniel Walker [this message]
2007-10-31 0:17 ` CONFIG_CRITICAL_IRQSOFF_TIMING Steven Rostedt
-- strict thread matches above, loose matches on Subject: below --
2007-10-31 19:53 CONFIG_CRITICAL_IRQSOFF_TIMING Gerrit Binnenmars
2007-10-31 20:03 ` CONFIG_CRITICAL_IRQSOFF_TIMING Steven Rostedt
2007-10-30 21:46 CONFIG_CRITICAL_IRQSOFF_TIMING Gerrit Binnenmars
2007-10-30 21:26 CONFIG_CRITICAL_IRQSOFF_TIMING Gerrit Binnenmars
2007-10-30 21:32 ` CONFIG_CRITICAL_IRQSOFF_TIMING Daniel Walker
2007-10-30 21:09 CONFIG_CRITICAL_IRQSOFF_TIMING Gerrit Binnenmars
2007-10-30 21:05 ` CONFIG_CRITICAL_IRQSOFF_TIMING Daniel Walker
2007-10-28 13:00 CONFIG_CRITICAL_IRQSOFF_TIMING Gerrit Binnenmars
2007-10-29 13:08 ` CONFIG_CRITICAL_IRQSOFF_TIMING Steven Rostedt
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