linux-kernel - Re: [GIT PULL] (Was: uprobes: teach uprobes to clear MMF_HAS

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Message-ID: <20120830081847.GB3741@gmail.com>
Date:	Thu, 30 Aug 2012 10:18:47 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Peter Zijlstra <peterz@...radead.org>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	Anton Arapov <anton@...hat.com>, linux-kernel@...r.kernel.org,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: Re: [GIT PULL] (Was: uprobes: teach uprobes to clear MMF_HAS_UPROBES)


* Oleg Nesterov <oleg@...hat.com> wrote:

> On 08/27, Oleg Nesterov wrote:
> >
> > Srikar, this is still waiting for your review ;)
> 
> I was informed that Srikar is travelling and can't review this seris.
> 
> So I think it doesn't make sense to delay the already acked patches,
> the more testing the better ;) Yes, uprobe_munmap() looks strange,
> we should either remove it or apply this series. But we can do this
> later, and uprobes have other problems.
> 
> Ingo, please pull from
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc uprobes
> 
> Note: the patch from Sebastian wasn't acked by Srikar, but I hope
> this cleanup is simple enough.
> 
> Oleg Nesterov (7):
>       uprobes: Kill uprobes_state->count
>       uprobes: Kill dup_mmap()->uprobe_mmap(), simplify uprobe_mmap/munmap
>       uprobes: Change uprobe_mmap() to ignore the errors but check fatal_signal_pending()
>       uprobes: Do not use -EEXIST in install_breakpoint() paths
>       uprobes: Introduce MMF_HAS_UPROBES
>       uprobes: Fold uprobe_reset_state() into uprobe_dup_mmap()
>       uprobes: Remove "verify" argument from set_orig_insn()
> 
> Sebastian Andrzej Siewior (1):
>       uprobes: Remove check for uprobe variable in handle_swbp()
> 
> Srikar Dronamraju (1):
>       uprobes: Remove redundant lock_page/unlock_page
> 
>  include/linux/sched.h   |    2 +
>  include/linux/uprobes.h |   13 ++--
>  kernel/events/uprobes.c |  159 +++++++++++++----------------------------------
>  kernel/fork.c           |    6 +--
>  4 files changed, 54 insertions(+), 126 deletions(-)

Pulled into tip:perf/core for v3.7, thanks a lot Oleg!

	Ingo
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