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Date: Mon, 13 Aug 2012 15:35:08 +0200
From: Oleg Nesterov <oleg@redhat.com>
To: Al Viro <viro@ZenIV.linux.org.uk>, Ingo Molnar <mingo@elte.hu>,
        Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
        Anton Arapov <anton@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Roland McGrath <roland@hack.frob.com>,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
        Srikar Dronamraju <srikar@linux.vnet.ibm.com>,
        linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/2] ptrace: DEBUGCTLMSR_BTF fixes
Message-ID: <20120813133508.GA6703@redhat.com>
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Hello.

The subject says "ptrace:", but we need these changes for uprobes.

Although I think this fix makes sense by itself. I am really
surprised how many problems this simple code has, or I am
totally confused (this is very possible).

Could someone review 2/2 ?


The next step will change uprobes to use the new helper and avoid
user_enable_single_step().

Oleg.