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From: Jason Gunthorpe <jgg@mellanox.com>
To: Dan Williams <dan.j.williams@intel.com>
Cc: linux-nvdimm <linux-nvdimm@lists.01.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Bharata B Rao <bharata@linux.ibm.com>,
	Linux MM <linux-mm@kvack.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH 2/4] memremap: remove the dev field in struct dev_pagemap
Date: Wed, 21 Aug 2019 16:24:24 +0000	[thread overview]
Message-ID: <20190821162420.GI8667@mellanox.com> (raw)
In-Reply-To: <CAPcyv4hfowyD4L0W3eTJrrPK5rfrmU6G29_vBVV+ea54eoJenA@mail.gmail.com>

On Tue, Aug 20, 2019 at 07:58:22PM -0700, Dan Williams wrote:
> On Tue, Aug 20, 2019 at 6:27 AM Jason Gunthorpe <jgg@mellanox.com> wrote:
> >
> > On Mon, Aug 19, 2019 at 06:44:02PM -0700, Dan Williams wrote:
> > > On Sun, Aug 18, 2019 at 2:12 AM Christoph Hellwig <hch@lst.de> wrote:
> > > >
> > > > The dev field in struct dev_pagemap is only used to print dev_name in
> > > > two places, which are at best nice to have.  Just remove the field
> > > > and thus the name in those two messages.
> > > >
> > > > Signed-off-by: Christoph Hellwig <hch@lst.de>
> > > > Reviewed-by: Ira Weiny <ira.weiny@intel.com>
> > >
> > > Needs the below as well.
> > >
> > > /me goes to check if he ever merged the fix to make the unit test
> > > stuff get built by default with COMPILE_TEST [1]. Argh! Nope, didn't
> > > submit it for 5.3-rc1, sorry for the thrash.
> > >
> > > You can otherwise add:
> > >
> > > Reviewed-by: Dan Williams <dan.j.williams@intel.com>
> > >
> > > [1]: https://lore.kernel.org/lkml/156097224232.1086847.9463861924683372741.stgit@dwillia2-desk3.amr.corp.intel.com/
> >
> > Can you get this merged? Do you want it to go with this series?
> 
> Yeah, makes some sense to let you merge it so that you can get
> kbuild-robot reports about any follow-on memremap_pages() work that
> may trip up the build. Otherwise let me know and I'll get it queued
> with the other v5.4 libnvdimm pending bits.

Done, I used it already to test build the last series from CH..

Jason
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WARNING: multiple messages have this Message-ID
From: Jason Gunthorpe <jgg@mellanox.com>
To: Dan Williams <dan.j.williams@intel.com>
Cc: Christoph Hellwig <hch@lst.de>,
	Bharata B Rao <bharata@linux.ibm.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linux MM <linux-mm@kvack.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-nvdimm <linux-nvdimm@lists.01.org>,
	Ira Weiny <ira.weiny@intel.com>
Subject: Re: [PATCH 2/4] memremap: remove the dev field in struct dev_pagemap
Date: Wed, 21 Aug 2019 16:24:24 +0000	[thread overview]
Message-ID: <20190821162420.GI8667@mellanox.com> (raw)
In-Reply-To: <CAPcyv4hfowyD4L0W3eTJrrPK5rfrmU6G29_vBVV+ea54eoJenA@mail.gmail.com>

On Tue, Aug 20, 2019 at 07:58:22PM -0700, Dan Williams wrote:
> On Tue, Aug 20, 2019 at 6:27 AM Jason Gunthorpe <jgg@mellanox.com> wrote:
> >
> > On Mon, Aug 19, 2019 at 06:44:02PM -0700, Dan Williams wrote:
> > > On Sun, Aug 18, 2019 at 2:12 AM Christoph Hellwig <hch@lst.de> wrote:
> > > >
> > > > The dev field in struct dev_pagemap is only used to print dev_name in
> > > > two places, which are at best nice to have.  Just remove the field
> > > > and thus the name in those two messages.
> > > >
> > > > Signed-off-by: Christoph Hellwig <hch@lst.de>
> > > > Reviewed-by: Ira Weiny <ira.weiny@intel.com>
> > >
> > > Needs the below as well.
> > >
> > > /me goes to check if he ever merged the fix to make the unit test
> > > stuff get built by default with COMPILE_TEST [1]. Argh! Nope, didn't
> > > submit it for 5.3-rc1, sorry for the thrash.
> > >
> > > You can otherwise add:
> > >
> > > Reviewed-by: Dan Williams <dan.j.williams@intel.com>
> > >
> > > [1]: https://lore.kernel.org/lkml/156097224232.1086847.9463861924683372741.stgit@dwillia2-desk3.amr.corp.intel.com/
> >
> > Can you get this merged? Do you want it to go with this series?
> 
> Yeah, makes some sense to let you merge it so that you can get
> kbuild-robot reports about any follow-on memremap_pages() work that
> may trip up the build. Otherwise let me know and I'll get it queued
> with the other v5.4 libnvdimm pending bits.

Done, I used it already to test build the last series from CH..

Jason

  reply	other threads:[~2019-08-21 16:25 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-18  9:05 add a not device managed memremap_pages v3 Christoph Hellwig
2019-08-18  9:05 ` [PATCH 1/4] resource: add a not device managed request_free_mem_region variant Christoph Hellwig
2019-08-18  9:05   ` Christoph Hellwig
2019-08-20  1:28   ` Dan Williams
2019-08-20  1:28     ` Dan Williams
2019-08-20  1:28     ` Dan Williams
2019-08-20  2:26     ` Christoph Hellwig
2019-08-20  2:26       ` Christoph Hellwig
2019-08-20  4:38       ` Dan Williams
2019-08-20  4:38         ` Dan Williams
2019-08-20  4:38         ` Dan Williams
2019-08-18  9:05 ` [PATCH 2/4] memremap: remove the dev field in struct dev_pagemap Christoph Hellwig
2019-08-18  9:05   ` Christoph Hellwig
2019-08-20  1:44   ` Dan Williams
2019-08-20  1:44     ` Dan Williams
2019-08-20 13:26     ` Jason Gunthorpe
2019-08-21  2:58       ` Dan Williams
2019-08-21  2:58         ` Dan Williams
2019-08-21  2:58         ` Dan Williams
2019-08-21 16:24         ` Jason Gunthorpe [this message]
2019-08-21 16:24           ` Jason Gunthorpe
2019-08-21 23:51           ` Jason Gunthorpe
2019-08-21 23:51             ` Jason Gunthorpe
2019-08-22  3:39             ` Dan Williams
2019-08-22  3:39               ` Dan Williams
2019-08-22  3:39               ` Dan Williams
2019-08-18  9:05 ` [PATCH 3/4] memremap: don't use a separate devm action for devmap_managed_enable_get Christoph Hellwig
2019-08-18  9:05   ` Christoph Hellwig
2019-08-20  2:22   ` Dan Williams
2019-08-20  2:22     ` Dan Williams
2019-08-20  2:22     ` Dan Williams
2019-08-18  9:05 ` [PATCH 4/4] memremap: provide a not device managed memremap_pages Christoph Hellwig
2019-08-18  9:05   ` Christoph Hellwig
2019-08-20  2:24   ` Dan Williams
2019-08-20  2:24     ` Dan Williams
2019-08-20  2:24     ` Dan Williams
2019-08-19  5:27 ` add a not device managed memremap_pages v3 Bharata B Rao
2019-08-19  6:30   ` Christoph Hellwig
2019-08-19  6:30     ` Christoph Hellwig
2019-08-20 13:26 ` Jason Gunthorpe
  -- strict thread matches above, loose matches on Subject: below --
2019-08-16  6:54 add a not device managed memremap_pages v2 Christoph Hellwig
2019-08-16  6:54 ` [PATCH 2/4] memremap: remove the dev field in struct dev_pagemap Christoph Hellwig
2019-08-16  6:54   ` Christoph Hellwig

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