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Date: Tue, 27 Jun 2006 11:41:05 +0300
From: "Pekka Enberg" <penberg@cs.helsinki.fi>
To: "Ingo Molnar" <mingo@elte.hu>
Subject: Re: GFS2 and DLM
Cc: "Nathan Scott" <nathans@sgi.com>, "Christoph Hellwig" <hch@infradead.org>,
       "Steven Whitehouse" <swhiteho@redhat.com>,
       "Linus Torvalds" <torvalds@osdl.org>,
       "David Teigland" <teigland@redhat.com>,
       "Patrick Caulfield" <pcaulfie@redhat.com>,
       "Kevin Anderson" <kanderso@redhat.com>, "Andrew Morton" <akpm@osdl.org>,
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On 6/27/06, Ingo Molnar <mingo@elte.hu> wrote:
> and since XFS makes use of KM_SLEEP in 130+ callsites, that means it is
> in essence using GFP_NOFAIL massively!

Yup, it's not just a wrapper, XFS really has its own allocator and the
PF_FSTRANS magic makes it hard to convert to slab proper.

                                             Pekka