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

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Message-ID: <20120829175424.GA2732@redhat.com>
Date:	Wed, 29 Aug 2012 19:54:24 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Ingo Molnar <mingo@...e.hu>, Peter Zijlstra <peterz@...radead.org>,
	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
Cc:	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	Anton Arapov <anton@...hat.com>, linux-kernel@...r.kernel.org,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [GIT PULL] (Was: uprobes: teach uprobes to clear MMF_HAS_UPROBES)

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(-)

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