From: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
To: Dan Williams <dan.j.williams@intel.com>
Cc: "linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org>,
"hch@lst.de" <hch@lst.de>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
"tony.luck@intel.com" <tony.luck@intel.com>
Subject: Re: [PATCH 09/11] mm, memory_failure: pass page size to kill_proc()
Date: Wed, 23 May 2018 06:41:23 +0000 [thread overview]
Message-ID: <20180523064123.GA22463@hori1.linux.bs1.fc.nec.co.jp> (raw)
In-Reply-To: <152700001949.24093.5303974728568066054.stgit@dwillia2-desk3.amr.corp.intel.com>
On Tue, May 22, 2018 at 07:40:19AM -0700, Dan Williams wrote:
> Given that ZONE_DEVICE / dev_pagemap pages are never assembled into
> compound pages, the size determination logic in kill_proc() needs
> updating for the dev_pagemap case. In preparation for dev_pagemap
> support rework memory_failure() and kill_proc() to pass / consume the page
> size explicitly.
>
> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Looks good to me.
Acked-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
next prev parent reply other threads:[~2018-05-23 6:41 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-22 14:39 [PATCH 00/11] mm: Teach memory_failure() about ZONE_DEVICE pages Dan Williams
2018-05-22 14:39 ` [PATCH 01/11] device-dax: convert to vmf_insert_mixed and vm_fault_t Dan Williams
2018-05-22 14:39 ` [PATCH 02/11] device-dax: cleanup vm_fault de-reference chains Dan Williams
2018-05-22 14:39 ` [PATCH 03/11] device-dax: enable page_mapping() Dan Williams
2018-05-23 9:03 ` Jan Kara
2018-05-30 19:54 ` kbuild test robot
2018-05-22 14:39 ` [PATCH 04/11] device-dax: set page->index Dan Williams
2018-05-22 14:39 ` [PATCH 05/11] filesystem-dax: " Dan Williams
2018-05-23 8:40 ` Jan Kara
2018-05-30 1:38 ` Dan Williams
2018-05-30 8:13 ` Jan Kara
2018-05-30 23:21 ` Dan Williams
2018-05-31 10:08 ` Jan Kara
2018-05-31 21:49 ` Dan Williams
2018-05-22 14:40 ` [PATCH 06/11] filesystem-dax: perform __dax_invalidate_mapping_entry() under the page lock Dan Williams
2018-05-23 9:35 ` Jan Kara
2018-05-23 13:50 ` Dan Williams
2018-05-22 14:40 ` [PATCH 07/11] mm, madvise_inject_error: fix page count leak Dan Williams
2018-05-23 4:19 ` Naoya Horiguchi
2018-05-24 20:55 ` Dan Williams
2018-05-22 14:40 ` [PATCH 08/11] x86, memory_failure: introduce {set, clear}_mce_nospec() Dan Williams
2018-05-22 14:40 ` [PATCH 09/11] mm, memory_failure: pass page size to kill_proc() Dan Williams
2018-05-23 6:41 ` Naoya Horiguchi [this message]
2018-05-22 14:40 ` [PATCH 10/11] mm, memory_failure: teach memory_failure() about dev_pagemap pages Dan Williams
2018-05-23 6:48 ` Naoya Horiguchi
2018-05-22 14:40 ` [PATCH 11/11] libnvdimm, pmem: restore page attributes when clearing errors Dan Williams
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