Re: [Cluster-devel] [PATCH 2/9] xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives

2017-01-05 Thread Darrick J. Wong
On Tue, Dec 20, 2016 at 08:24:13AM +1100, Dave Chinner wrote: > On Thu, Dec 15, 2016 at 03:07:08PM +0100, Michal Hocko wrote: > > From: Michal Hocko > > > > Now that the page allocator offers __GFP_NOLOCKDEP let's introduce > > KM_NOLOCKDEP alias for the xfs allocation APIs.

Re: [Cluster-devel] [PATCH 2/9] xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives

2016-12-20 Thread Dave Chinner
On Mon, Dec 19, 2016 at 02:06:19PM -0800, Darrick J. Wong wrote: > On Tue, Dec 20, 2016 at 08:24:13AM +1100, Dave Chinner wrote: > > On Thu, Dec 15, 2016 at 03:07:08PM +0100, Michal Hocko wrote: > > > From: Michal Hocko > > > > > > Now that the page allocator offers

Re: [Cluster-devel] [PATCH 2/9] xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives

2016-12-20 Thread Michal Hocko
On Tue 20-12-16 08:24:13, Dave Chinner wrote: > On Thu, Dec 15, 2016 at 03:07:08PM +0100, Michal Hocko wrote: > > From: Michal Hocko > > > > Now that the page allocator offers __GFP_NOLOCKDEP let's introduce > > KM_NOLOCKDEP alias for the xfs allocation APIs. While we are at it

Re: [Cluster-devel] [PATCH 2/9] xfs: introduce and use KM_NOLOCKDEP to silence reclaim lockdep false positives

2016-12-19 Thread Dave Chinner
On Thu, Dec 15, 2016 at 03:07:08PM +0100, Michal Hocko wrote: > From: Michal Hocko > > Now that the page allocator offers __GFP_NOLOCKDEP let's introduce > KM_NOLOCKDEP alias for the xfs allocation APIs. While we are at it > also change KM_NOFS users introduced by b17cb364dbbb