login
Login
/
Register
Search
Forums
News
Blogs
Features
Site
Home
»
Mailing list archives
»
linux-kernel
»
2008
»
September
»
30
Re: [PATCH] Tracepoints fix reentrancy
view
thread
!MAILaRCHIVE_VOTE_RePLACE
Previous message: [
thread
] [
date
] [
author
]
Next message: [thread] [
date
] [
author
]
[view in full thread]
From:
Ingo Molnar <mingo@...>
To: Mathieu Desnoyers <mathieu.desnoyers@...>
Cc: Frank Ch. Eigler <fche@...>, Lai Jiangshan <laijs@...>, <linux-kernel@...>
Subject:
Re: [PATCH] Tracepoints fix reentrancy
Date: Tuesday, September 30, 2008 - 3:10 am
* Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> wrote:
quoted text
> The tracepoints had the same problem markers did have wrt reentrancy. Apply a > similar fix using a rcu_barrier after each tracepoint mutex lock. > > Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> > CC: Ingo Molnar <mingo@elte.hu> > CC: "Frank Ch. Eigler" <fche@redhat.com> > CC: Lai Jiangshan <laijs@cn.fujitsu.com>
applied to tip/tracing/ftrace, thanks Mathieu! Ingo --
unsubscribe notice
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/
Previous message: [
thread
] [
date
] [
author
]
Next message: [thread] [
date
] [
author
]
Messages in current thread:
[PATCH] Tracepoints fix reentrancy
, Mathieu Desnoyers
, (Tue Sep 30, 1:51 am)
Re: [PATCH] Tracepoints fix reentrancy
, Ingo Molnar
, (Tue Sep 30, 3:10 am)
Navigation
Create content
Mailing list archives
Recent posts
Popular discussions
linux-kernel
:
Gabriel C
Re: [Announce] [patch] Modular Scheduler Core and Completely Fair Scheduler [CFS]
Benjamin Herrenschmidt
Re: [PATCH] Remove process freezer from suspend to RAM pathway
Linus Torvalds
Re: Dual-Licensing Linux Kernel with GPL V2 and GPL V3
Pavel Machek
suspend2 merge (was Re: [Suspend2-devel] Re: CFS and suspend2: hang in atomic copy)
git
:
linux-netdev
:
David Miller
[GIT]: Networking
Gerrit Renker
[PATCH 34/37] dccp: Auto-load (when supported) CCID plugins for negotiation
Jarek Poplawski
[PATCH] pkt_sched: Destroy gen estimators under rtnl_lock().
Vlad Yasevich
[PATCH 1/4] sctp: Drop ICMP packet too big message with MTU larger than current PMTU
openbsd-misc
:
Colocation donated by:
Who's online
There are currently
4 users
and
1006 guests
online.
Online users
maheshdm
strcmp
honeyairtuz
aquaracer13
Syndicate