From: Christoph Hellwig <hch@lst.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: "linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org>,
"X86 ML" <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Linux MM" <linux-mm@kvack.org>,
"Jérôme Glisse" <jglisse@redhat.com>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
"Christoph Hellwig" <hch@lst.de>
Subject: Re: [PATCH 06/17] mm: pass the vmem_altmap to arch_remove_memory and __remove_pages
Date: Tue, 19 Dec 2017 16:02:42 +0100 [thread overview]
Message-ID: <20171219150242.GA13124@lst.de> (raw)
In-Reply-To: <CAPcyv4iNDonroVQy7YFsM-uC_0GMsjQgSBj=ZfdOB-XUK5tsKw@mail.gmail.com>
On Fri, Dec 15, 2017 at 06:04:37PM -0800, Dan Williams wrote:
> On Fri, Dec 15, 2017 at 6:09 AM, Christoph Hellwig <hch@lst.de> wrote:
> > We can just pass this on instead of having to do a radix tree lookup
> > without proper locking 2 levels into the callchain.
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>wip
>
> I assume that "wip" is a typo?
It was the description of the patch this got folded into in my
local tree. So basically equivalent to a typo :)
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WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: "Christoph Hellwig" <hch@lst.de>,
"Jérôme Glisse" <jglisse@redhat.com>,
"Logan Gunthorpe" <logang@deltatee.com>,
"linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
"X86 ML" <x86@kernel.org>, "Linux MM" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 06/17] mm: pass the vmem_altmap to arch_remove_memory and __remove_pages
Date: Tue, 19 Dec 2017 16:02:42 +0100 [thread overview]
Message-ID: <20171219150242.GA13124@lst.de> (raw)
In-Reply-To: <CAPcyv4iNDonroVQy7YFsM-uC_0GMsjQgSBj=ZfdOB-XUK5tsKw@mail.gmail.com>
On Fri, Dec 15, 2017 at 06:04:37PM -0800, Dan Williams wrote:
> On Fri, Dec 15, 2017 at 6:09 AM, Christoph Hellwig <hch@lst.de> wrote:
> > We can just pass this on instead of having to do a radix tree lookup
> > without proper locking 2 levels into the callchain.
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>wip
>
> I assume that "wip" is a typo?
It was the description of the patch this got folded into in my
local tree. So basically equivalent to a typo :)
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Dan Williams <dan.j.williams@intel.com>
Cc: "Christoph Hellwig" <hch@lst.de>,
"Jérôme Glisse" <jglisse@redhat.com>,
"Logan Gunthorpe" <logang@deltatee.com>,
"linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
"X86 ML" <x86@kernel.org>, "Linux MM" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 06/17] mm: pass the vmem_altmap to arch_remove_memory and __remove_pages
Date: Tue, 19 Dec 2017 16:02:42 +0100 [thread overview]
Message-ID: <20171219150242.GA13124@lst.de> (raw)
In-Reply-To: <CAPcyv4iNDonroVQy7YFsM-uC_0GMsjQgSBj=ZfdOB-XUK5tsKw@mail.gmail.com>
On Fri, Dec 15, 2017 at 06:04:37PM -0800, Dan Williams wrote:
> On Fri, Dec 15, 2017 at 6:09 AM, Christoph Hellwig <hch@lst.de> wrote:
> > We can just pass this on instead of having to do a radix tree lookup
> > without proper locking 2 levels into the callchain.
> >
> > Signed-off-by: Christoph Hellwig <hch@lst.de>wip
>
> I assume that "wip" is a typo?
It was the description of the patch this got folded into in my
local tree. So basically equivalent to a typo :)
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next prev parent reply other threads:[~2017-12-19 14:57 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-15 14:09 revamp vmem_altmap / dev_pagemap handling V2 Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` [PATCH 01/17] memremap: provide stubs for vmem_altmap_offset and vmem_altmap_free Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 1:41 ` Dan Williams
2017-12-16 1:41 ` Dan Williams
2017-12-16 1:41 ` Dan Williams
2017-12-15 14:09 ` [PATCH 02/17] mm: don't export arch_add_memory Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 1:41 ` Dan Williams
2017-12-16 1:41 ` Dan Williams
2017-12-16 1:41 ` Dan Williams
2017-12-15 14:09 ` [PATCH 03/17] mm: don't export __add_pages Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 1:42 ` Dan Williams
2017-12-16 1:42 ` Dan Williams
2017-12-16 1:42 ` Dan Williams
2017-12-15 14:09 ` [PATCH 04/17] mm: pass the vmem_altmap to arch_add_memory and __add_pages Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 1:48 ` Dan Williams
2017-12-16 1:48 ` Dan Williams
2017-12-17 17:22 ` Dan Williams
2017-12-17 17:22 ` Dan Williams
2017-12-17 17:22 ` Dan Williams
2017-12-23 1:49 ` Dan Williams
2017-12-23 1:49 ` Dan Williams
2017-12-23 1:49 ` Dan Williams
2017-12-23 1:54 ` Dan Williams
2017-12-23 1:54 ` Dan Williams
2017-12-23 1:54 ` Dan Williams
2017-12-15 14:09 ` [PATCH 05/17] mm: pass the vmem_altmap to vmemmap_populate Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 2:03 ` Dan Williams
2017-12-16 2:03 ` Dan Williams
2017-12-16 2:03 ` Dan Williams
2017-12-15 14:09 ` [PATCH 06/17] mm: pass the vmem_altmap to arch_remove_memory and __remove_pages Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 2:04 ` Dan Williams
2017-12-16 2:04 ` Dan Williams
2017-12-16 2:04 ` Dan Williams
2017-12-19 15:02 ` Christoph Hellwig [this message]
2017-12-19 15:02 ` Christoph Hellwig
2017-12-19 15:02 ` Christoph Hellwig
2017-12-15 14:09 ` [PATCH 07/17] mm: pass the vmem_altmap to vmemmap_free Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 2:12 ` Dan Williams
2017-12-16 2:12 ` Dan Williams
2017-12-15 14:09 ` [PATCH 08/17] mm: pass the vmem_altmap to memmap_init_zone Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 2:15 ` Dan Williams
2017-12-16 2:15 ` Dan Williams
2017-12-16 2:15 ` Dan Williams
2017-12-15 14:09 ` [PATCH 09/17] mm: split altmap memory map allocation from normal case Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 2:18 ` Dan Williams
2017-12-16 2:18 ` Dan Williams
2017-12-16 2:18 ` Dan Williams
2017-12-15 14:09 ` [PATCH 10/17] mm: merge vmem_altmap_alloc into altmap_alloc_block_buf Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-16 2:24 ` Dan Williams
2017-12-16 2:24 ` Dan Williams
2017-12-15 14:09 ` [PATCH 11/17] mm: move get_dev_pagemap out of line Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-17 17:26 ` Dan Williams
2017-12-17 17:26 ` Dan Williams
2017-12-17 17:26 ` Dan Williams
2017-12-17 17:26 ` Dan Williams
2017-12-15 14:09 ` [PATCH 12/17] mm: optimize dev_pagemap reference counting around get_dev_pagemap Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-17 17:28 ` Dan Williams
2017-12-17 17:28 ` Dan Williams
2017-12-17 17:28 ` Dan Williams
2017-12-15 14:09 ` [PATCH 13/17] memremap: remove to_vmem_altmap Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-17 17:30 ` Dan Williams
2017-12-17 17:30 ` Dan Williams
2017-12-15 14:09 ` [PATCH 14/17] memremap: simplify duplicate region handling in devm_memremap_pages Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-17 17:34 ` Dan Williams
2017-12-17 17:34 ` Dan Williams
2017-12-17 17:34 ` Dan Williams
2017-12-19 15:03 ` Christoph Hellwig
2017-12-19 15:03 ` Christoph Hellwig
2017-12-19 15:03 ` Christoph Hellwig
2017-12-15 14:09 ` [PATCH 15/17] memremap: drop private struct page_map Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-17 18:43 ` Dan Williams
2017-12-17 18:43 ` Dan Williams
2017-12-17 18:43 ` Dan Williams
2017-12-15 14:09 ` [PATCH 16/17] memremap: change devm_memremap_pages interface to use struct dev_pagemap Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-17 18:51 ` Dan Williams
2017-12-17 18:51 ` Dan Williams
2017-12-17 18:51 ` Dan Williams
2017-12-19 15:03 ` Christoph Hellwig
2017-12-19 15:03 ` Christoph Hellwig
2017-12-19 15:03 ` Christoph Hellwig
2017-12-15 14:09 ` [PATCH 17/17] memremap: merge find_dev_pagemap into get_dev_pagemap Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-15 14:09 ` Christoph Hellwig
2017-12-17 18:53 ` Dan Williams
2017-12-17 18:53 ` Dan Williams
2017-12-17 18:53 ` Dan Williams
2017-12-19 20:36 ` revamp vmem_altmap / dev_pagemap handling V2 Dan Williams
2017-12-19 20:36 ` Dan Williams
-- strict thread matches above, loose matches on Subject: below --
2017-12-29 7:53 revamp vmem_altmap / dev_pagemap handling V3 Christoph Hellwig
2017-12-29 7:53 ` [PATCH 06/17] mm: pass the vmem_altmap to arch_remove_memory and __remove_pages Christoph Hellwig
2017-12-29 7:53 ` Christoph Hellwig
2017-12-29 7:53 ` Christoph Hellwig
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