linux-kernel - Re: [PATCH 1/4] uprobes: introduce vaddr_to

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Message-ID: <20120726045827.GA3810@linux.vnet.ibm.com>
Date:	Thu, 26 Jul 2012 10:28:27 +0530
From:	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Peter Zijlstra <peterz@...radead.org>,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	Anton Arapov <anton@...hat.com>,
	Hugh Dickins <hughd@...gle.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] uprobes: introduce vaddr_to_offset(vma, vaddr)

* Oleg Nesterov <oleg@...hat.com> [2012-07-12 19:10:17]:

> Add the new helper, vaddr_to_offset(vma, vaddr) which returns the
> offset in vma->vm_file this vaddr is mapped at.
> 
> Change build_probe_list() and find_active_uprobe() to use the new
> helper, the next patch adds another user.
> 
> Signed-off-by: Oleg Nesterov <oleg@...hat.com>

Acked-by: Srikar Dronamraju <srikar@...ux.vnet.ibm.com>

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