From: Dan Williams <dan.j.williams@intel.com>
To: Alistair Popple <apopple@nvidia.com>, <dan.j.williams@intel.com>,
<linux-mm@kvack.org>
Cc: Alistair Popple <apopple@nvidia.com>, <vishal.l.verma@intel.com>,
<dave.jiang@intel.com>, <logang@deltatee.com>,
<bhelgaas@google.com>, <jack@suse.cz>, <jgg@ziepe.ca>,
<catalin.marinas@arm.com>, <will@kernel.org>,
<mpe@ellerman.id.au>, <npiggin@gmail.com>,
<dave.hansen@linux.intel.com>, <ira.weiny@intel.com>,
<willy@infradead.org>, <djwong@kernel.org>, <tytso@mit.edu>,
<linmiaohe@huawei.com>, <david@redhat.com>, <peterx@redhat.com>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linuxppc-dev@lists.ozlabs.org>, <nvdimm@lists.linux.dev>,
<linux-cxl@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>,
<linux-ext4@vger.kernel.org>, <linux-xfs@vger.kernel.org>,
<jhubbard@nvidia.com>, <hch@lst.de>, <david@fromorbit.com>
Subject: Re: [PATCH 03/12] fs/dax: Refactor wait for dax idle page
Date: Sun, 22 Sep 2024 03:01:01 +0200 [thread overview]
Message-ID: <66ef6c4d9e855_1099829454@dwillia2-mobl3.amr.corp.intel.com.notmuch> (raw)
In-Reply-To: <b77b3b3ee12049a9c7cbe64e4a117295a6d0d5c9.1725941415.git-series.apopple@nvidia.com>
Alistair Popple wrote:
> A FS DAX page is considered idle when its refcount drops to one. This
> is currently open-coded in all file systems supporting FS DAX. Move
> the idle detection to a common function to make future changes easier.
>
> Signed-off-by: Alistair Popple <apopple@nvidia.com>
> Reviewed-by: Jan Kara <jack@suse.cz>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
Looks good to me:
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
next prev parent reply other threads:[~2024-09-22 1:01 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-10 4:14 [PATCH 00/12] fs/dax: Fix FS DAX page reference counts Alistair Popple
2024-09-10 4:14 ` [PATCH 01/12] mm/gup.c: Remove redundant check for PCI P2PDMA page Alistair Popple
2024-09-22 1:00 ` Dan Williams
2024-09-10 4:14 ` [PATCH 02/12] pci/p2pdma: Don't initialise page refcount to one Alistair Popple
2024-09-10 13:47 ` Bjorn Helgaas
2024-09-11 1:07 ` Alistair Popple
2024-09-11 13:51 ` Bjorn Helgaas
2024-09-11 0:48 ` Logan Gunthorpe
2024-10-11 0:20 ` Alistair Popple
2024-09-22 1:00 ` Dan Williams
2024-10-11 0:17 ` Alistair Popple
2024-09-10 4:14 ` [PATCH 03/12] fs/dax: Refactor wait for dax idle page Alistair Popple
2024-09-22 1:01 ` Dan Williams [this message]
2024-09-10 4:14 ` [PATCH 04/12] mm: Allow compound zone device pages Alistair Popple
2024-09-10 4:47 ` Matthew Wilcox
2024-09-10 6:57 ` Alistair Popple
2024-09-10 13:41 ` Matthew Wilcox
2024-09-12 12:44 ` kernel test robot
2024-09-12 12:44 ` kernel test robot
2024-09-22 1:01 ` Dan Williams
2024-09-10 4:14 ` [PATCH 05/12] mm/memory: Add dax_insert_pfn Alistair Popple
2024-09-22 1:41 ` Dan Williams
2024-10-01 10:43 ` Gerald Schaefer
2024-09-10 4:14 ` [PATCH 06/12] huge_memory: Allow mappings of PUD sized pages Alistair Popple
2024-09-22 2:07 ` Dan Williams
2024-10-14 6:33 ` Alistair Popple
2024-09-10 4:14 ` [PATCH 07/12] huge_memory: Allow mappings of PMD " Alistair Popple
2024-09-27 2:48 ` Dan Williams
2024-10-14 6:53 ` Alistair Popple
2024-10-23 23:14 ` Alistair Popple
2024-10-23 23:38 ` Dan Williams
2024-09-10 4:14 ` [PATCH 08/12] gup: Don't allow FOLL_LONGTERM pinning of FS DAX pages Alistair Popple
2024-09-25 0:17 ` Dan Williams
2024-09-27 2:52 ` Dan Williams
2024-10-14 7:03 ` Alistair Popple
2024-09-10 4:14 ` [PATCH 09/12] mm: Update vm_normal_page() callers to accept " Alistair Popple
2024-09-27 7:15 ` Dan Williams
2024-10-14 7:16 ` Alistair Popple
2024-09-10 4:14 ` [PATCH 10/12] fs/dax: Properly refcount fs dax pages Alistair Popple
2024-09-27 7:59 ` Dan Williams
2024-10-24 7:52 ` Alistair Popple
2024-10-24 23:52 ` Dan Williams
2024-10-25 2:46 ` Alistair Popple
2024-10-25 4:35 ` Dan Williams
2024-10-28 4:24 ` Alistair Popple
2024-10-29 2:03 ` Dan Williams
2024-10-30 5:57 ` Alistair Popple
2024-09-10 4:14 ` [PATCH 11/12] mm: Remove pXX_devmap callers Alistair Popple
2024-09-27 12:29 ` Alexander Gordeev
2024-10-14 7:14 ` Alistair Popple
2024-09-10 4:14 ` [PATCH 12/12] mm: Remove devmap related functions and page table bits Alistair Popple
2024-09-11 7:47 ` Chunyan Zhang
2024-09-12 12:55 ` kernel test robot
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