From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dave Jones <davej@redhat.com>
Subject: Re: Unionmount and overlayfs testsuite
Date: Thu, 29 May 2014 14:23:18 -0400
Message-ID: <20140529182318.GA6607@redhat.com>
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Cc: sedat.dilek@gmail.com, Miklos Szeredi <miklos@szeredi.hu>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	linux-fsdevel <linux-fsdevel@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Christoph Hellwig <hch@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>, apw@canonical.com,
	Felix Fietkau <nbd@openwrt.org>, neilb@suse.de,
	jordipujolp@gmail.com, ezk@fsl.cs.sunysb.edu,
	"J. R. Okajima" <hooanon05@yahoo.co.jp>, mszeredi@suse.cz
To: David Howells <dhowells@redhat.com>
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On Thu, May 29, 2014 at 06:50:03PM +0100, David Howells wrote:
 > Sedat Dilek <sedat.dilek@gmail.com> wrote:
 > 
 > > config LOCKDEP
 > >         bool
 > 
 > It has no name, so you can't turn it on manually.  You have to enable
 > something the depends on or selects it.
 > 
 > Turn on:
 > 
 > 	CONFIG_DEBUG_ATOMIC_SLEEP=y
 > 	CONFIG_DEBUG_LOCK_ALLOC=y
 > 	CONFIG_DEBUG_MUTEXES=y
 > 	CONFIG_DEBUG_RT_MUTEXES=y
 > 	CONFIG_DEBUG_SPINLOCK=y

The more interesting parts of lockdep come under CONFIG_PROVE_LOCKING

	Dave