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Groups > linux.kernel > #1689780
| From | Chao Yu <yuchao0@huawei.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v7 1/1] f2fs: dax: implement direct access |
| Date | 2017-07-18 08:50 +0200 |
| Message-ID | <u4uuu-7ol-25@gated-at.bofh.it> (permalink) |
| References | <u4rGi-5CQ-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2017/7/18 11:45, sunqiuyang wrote: > From: Qiuyang Sun <sunqiuyang@huawei.com> > > This patch implements Direct Access (DAX) in F2FS, including: > - a mount option to choose whether to enable DAX or not > - read/write and mmap of regular files in the DAX way > - zero-out of unaligned partial blocks in the DAX way > - garbage collection of DAX files, by mapping both old and new physical > addresses of a data page into memory and copy data between them directly > - incompatibility of DAX with inline data, atomic or volatile write, etc. > > Signed-off-by: Qiuyang Sun <sunqiuyang@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com>
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[PATCH v7 1/1] f2fs: dax: implement direct access sunqiuyang <sunqiuyang@huawei.com> - 2017-07-18 05:50 +0200
Re: [PATCH v7 1/1] f2fs: dax: implement direct access Chao Yu <yuchao0@huawei.com> - 2017-07-18 08:50 +0200
Re: [PATCH v7 1/1] f2fs: dax: implement direct access Jaegeuk Kim <jaegeuk@kernel.org> - 2017-07-19 02:50 +0200
Re: [PATCH v7 1/1] f2fs: dax: implement direct access Sun Qiuyang <sunqiuyang@huawei.com> - 2017-07-19 06:20 +0200
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