From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: [PATCH 1/2] BDI: Provide backing device capability information [try #3] Date: Tue, 8 Mar 2005 16:37:59 -0800 Message-ID: <20050308163759.2ff4be57.akpm@osdl.org> References: <20050307121416.78381632.akpm@osdl.org> <20050307041047.59c24dec.akpm@osdl.org> <20050307034747.4c6e7277.akpm@osdl.org> <20050307033734.5cc75183.akpm@osdl.org> <20050303123448.462c56cd.akpm@osdl.org> <20050302135146.2248c7e5.akpm@osdl.org> <20050302090734.5a9895a3.akpm@osdl.org> <9420.1109778627@redhat.com> <31789.1109799287@redhat.com> <13767.1109857095@redhat.com> <9268.1110194624@redhat.com> <9741.1110195784@redhat.com> <9947.1110196314@redhat.com> <22447.1110204304@redhat.com> <24382.1110210081@redhat.com> <24862.1110211603@redhat.com> <21199.1110291151@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: miklos@szeredi.hu, torvalds@osdl.org, davidm@snapgear.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Received: from fire.osdl.org ([65.172.181.4]:56557 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S262230AbVCIAiS (ORCPT ); Tue, 8 Mar 2005 19:38:18 -0500 To: David Howells In-Reply-To: <21199.1110291151@redhat.com> Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org David Howells wrote: > > The attached patch replaces backing_dev_info::memory_backed with capabilitied > bitmap. Looks sane to me, thanks. I hope you got all the conversions correct - breakage in the writeback dirty accounting manifests in subtle ways. I'll double-check it.