Re: [tip:perf/core] perf/ftrace: Optimize perf/tracepoint interaction for single events
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
- Subject: Re: [tip:perf/core] perf/ftrace: Optimize perf/tracepoint interaction for single events
- From: Frederic Weisbecker <fweisbec@xxxxxxxxx>
- Date: Wed, 19 May 2010 11:06:55 +0200
- Cc: mingo@xxxxxxxxxx, hpa@xxxxxxxxx, paulus@xxxxxxxxx, acme@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, efault@xxxxxx, rostedt@xxxxxxxxxxx, tglx@xxxxxxxxxxxxx, mingo@xxxxxxx, linux-tip-commits@xxxxxxxxxxxxxxx
- In-reply-to: <1274259525.5605.10352.camel@twins>
- References: <tip-4f41c013f553957765902fb01475972f0af3e8e7@xxxxxxxxxxxxxx> <20100519075804.GF5704@nowhere> <1274257123.5605.10260.camel@twins> <20100519082335.GG5704@nowhere> <1274259525.5605.10352.camel@twins>
- User-agent: Mutt/1.5.18 (2008-05-17)
On Wed, May 19, 2010 at 10:58:45AM +0200, Peter Zijlstra wrote:
> How about something like the below?
>
>
> ---
> Subject: perf, trace: Remove IRQ-disable from perf/tracepoint interaction
> From: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
> Date: Wed May 19 10:52:27 CEST 2010
>
>
>
> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
> ---
Looks fine if we don't have nested irqs.
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
[Index of Archives]
[Linux Stable Commits]
[Linux Stable Kernel]
[Linux Kernel]
[Linux USB Devel]
[Linux Video &Media]
[Linux Audio Users]
[Yosemite News]
[Linux SCSI]
